17883216

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 55449576

約数和(自身を除く): 37566360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 233, 234, 246, 312, 328, 369, 466, 468, 492, 533, 624, 656, 699, 738, 932, 936, 984, 1066, 1398, 1476, 1599, 1864, 1872, 1968, 2097, 2132, 2796, 2952, 3029, 3198, 3728, 4194, 4264, 4797, 5592, 5904, 6058, 6396, 8388, 8528, 9087, 9553, 9594, 11184, 12116, 12792, 16776, 18174, 19106, 19188, 24232, 25584, 27261, 28659, 33552, 36348, 38212, 38376, 48464, 54522, 57318, 72696, 76424, 76752, 85977, 109044, 114636, 124189, 145392, 152848, 171954, 218088, 229272, 248378, 343908, 372567, 436176, 458544, 496756, 687816, 745134, 993512, 1117701, 1375632, 1490268, 1987024, 2235402, 2980536, 4470804, 5961072, 8941608, 17883216]

約数ペア:

[(1, 17883216), (2, 8941608), (3, 5961072), (4, 4470804), (6, 2980536), (8, 2235402), (9, 1987024), (12, 1490268), (13, 1375632), (16, 1117701), (18, 993512), (24, 745134), (26, 687816), (36, 496756), (39, 458544), (41, 436176), (48, 372567), (52, 343908), (72, 248378), (78, 229272), (82, 218088), (104, 171954), (117, 152848), (123, 145392), (144, 124189), (156, 114636), (164, 109044), (208, 85977), (233, 76752), (234, 76424), (246, 72696), (312, 57318), (328, 54522), (369, 48464), (466, 38376), (468, 38212), (492, 36348), (533, 33552), (624, 28659), (656, 27261), (699, 25584), (738, 24232), (932, 19188), (936, 19106), (984, 18174), (1066, 16776), (1398, 12792), (1476, 12116), (1599, 11184), (1864, 9594), (1872, 9553), (1968, 9087), (2097, 8528), (2132, 8388), (2796, 6396), (2952, 6058), (3029, 5904), (3198, 5592), (3728, 4797), (4194, 4264)]