19258848

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 64393056

約数和(自身を除く): 45134208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 233, 246, 252, 287, 288, 328, 336, 369, 466, 492, 504, 574, 656, 672, 699, 738, 861, 932, 984, 1008, 1148, 1312, 1398, 1476, 1631, 1722, 1864, 1968, 2016, 2097, 2296, 2583, 2796, 2952, 3262, 3444, 3728, 3936, 4194, 4592, 4893, 5166, 5592, 5904, 6524, 6888, 7456, 8388, 9184, 9553, 9786, 10332, 11184, 11808, 13048, 13776, 14679, 16776, 19106, 19572, 20664, 22368, 26096, 27552, 28659, 29358, 33552, 38212, 39144, 41328, 52192, 57318, 58716, 66871, 67104, 76424, 78288, 82656, 85977, 114636, 117432, 133742, 152848, 156576, 171954, 200613, 229272, 234864, 267484, 305696, 343908, 401226, 458544, 469728, 534968, 601839, 687816, 802452, 917088, 1069936, 1203678, 1375632, 1604904, 2139872, 2407356, 2751264, 3209808, 4814712, 6419616, 9629424, 19258848]

約数ペア:

[(1, 19258848), (2, 9629424), (3, 6419616), (4, 4814712), (6, 3209808), (7, 2751264), (8, 2407356), (9, 2139872), (12, 1604904), (14, 1375632), (16, 1203678), (18, 1069936), (21, 917088), (24, 802452), (28, 687816), (32, 601839), (36, 534968), (41, 469728), (42, 458544), (48, 401226), (56, 343908), (63, 305696), (72, 267484), (82, 234864), (84, 229272), (96, 200613), (112, 171954), (123, 156576), (126, 152848), (144, 133742), (164, 117432), (168, 114636), (224, 85977), (233, 82656), (246, 78288), (252, 76424), (287, 67104), (288, 66871), (328, 58716), (336, 57318), (369, 52192), (466, 41328), (492, 39144), (504, 38212), (574, 33552), (656, 29358), (672, 28659), (699, 27552), (738, 26096), (861, 22368), (932, 20664), (984, 19572), (1008, 19106), (1148, 16776), (1312, 14679), (1398, 13776), (1476, 13048), (1631, 11808), (1722, 11184), (1864, 10332), (1968, 9786), (2016, 9553), (2097, 9184), (2296, 8388), (2583, 7456), (2796, 6888), (2952, 6524), (3262, 5904), (3444, 5592), (3728, 5166), (3936, 4893), (4194, 4592)]