19395936

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1069}}^1$

素因数の和:1098

約数の個数: 120

約数和(自身を含む): 65252880

約数和(自身を除く): 45856944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1069, 1134, 1296, 1512, 2016, 2138, 2268, 2592, 3024, 3207, 4276, 4536, 6048, 6414, 7483, 8552, 9072, 9621, 12828, 14966, 17104, 18144, 19242, 22449, 25656, 28863, 29932, 34208, 38484, 44898, 51312, 57726, 59864, 67347, 76968, 86589, 89796, 102624, 115452, 119728, 134694, 153936, 173178, 179592, 202041, 230904, 239456, 269388, 307872, 346356, 359184, 404082, 461808, 538776, 606123, 692712, 718368, 808164, 923616, 1077552, 1212246, 1385424, 1616328, 2155104, 2424492, 2770848, 3232656, 4848984, 6465312, 9697968, 19395936]

約数ペア:

[(1, 19395936), (2, 9697968), (3, 6465312), (4, 4848984), (6, 3232656), (7, 2770848), (8, 2424492), (9, 2155104), (12, 1616328), (14, 1385424), (16, 1212246), (18, 1077552), (21, 923616), (24, 808164), (27, 718368), (28, 692712), (32, 606123), (36, 538776), (42, 461808), (48, 404082), (54, 359184), (56, 346356), (63, 307872), (72, 269388), (81, 239456), (84, 230904), (96, 202041), (108, 179592), (112, 173178), (126, 153936), (144, 134694), (162, 119728), (168, 115452), (189, 102624), (216, 89796), (224, 86589), (252, 76968), (288, 67347), (324, 59864), (336, 57726), (378, 51312), (432, 44898), (504, 38484), (567, 34208), (648, 29932), (672, 28863), (756, 25656), (864, 22449), (1008, 19242), (1069, 18144), (1134, 17104), (1296, 14966), (1512, 12828), (2016, 9621), (2138, 9072), (2268, 8552), (2592, 7483), (3024, 6414), (3207, 6048), (4276, 4536)]