25767196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2441}}^1$

素因数の和:2494

約数の個数: 48

約数和(自身を含む): 57435840

約数和(自身を除く): 31668644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2441, 2639, 4882, 5278, 9764, 10556, 17087, 31733, 34174, 63466, 68348, 70789, 126932, 141578, 222131, 283156, 444262, 495523, 888524, 920257, 991046, 1840514, 1982092, 3681028, 6441799, 12883598, 25767196]

約数ペア:

[(1, 25767196), (2, 12883598), (4, 6441799), (7, 3681028), (13, 1982092), (14, 1840514), (26, 991046), (28, 920257), (29, 888524), (52, 495523), (58, 444262), (91, 283156), (116, 222131), (182, 141578), (203, 126932), (364, 70789), (377, 68348), (406, 63466), (754, 34174), (812, 31733), (1508, 17087), (2441, 10556), (2639, 9764), (4882, 5278)]