26593372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 53978400

約数和(自身を除く): 27385028

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 67, 68, 134, 221, 268, 442, 449, 871, 884, 898, 1139, 1742, 1796, 2278, 3484, 4556, 5837, 7633, 11674, 14807, 15266, 23348, 29614, 30083, 30532, 59228, 60166, 99229, 120332, 198458, 391079, 396916, 511411, 782158, 1022822, 1564316, 2045644, 6648343, 13296686, 26593372]

約数ペア:

[(1, 26593372), (2, 13296686), (4, 6648343), (13, 2045644), (17, 1564316), (26, 1022822), (34, 782158), (52, 511411), (67, 396916), (68, 391079), (134, 198458), (221, 120332), (268, 99229), (442, 60166), (449, 59228), (871, 30532), (884, 30083), (898, 29614), (1139, 23348), (1742, 15266), (1796, 14807), (2278, 11674), (3484, 7633), (4556, 5837)]