15202742492

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{25913}}^1$

素因数の和:26858

約数の個数: 48

約数和(自身を含む): 31763515392

約数和(自身を除く): 16560772900

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 911, 1822, 3644, 6377, 12754, 20953, 25508, 25913, 41906, 51826, 83812, 103652, 146671, 181391, 293342, 362782, 586684, 595999, 725564, 1191998, 2383996, 4171993, 8343986, 16687972, 23606743, 47213486, 94426972, 165247201, 330494402, 542955089, 660988804, 1085910178, 2171820356, 3800685623, 7601371246, 15202742492]

約数ペア:

[(1, 15202742492), (2, 7601371246), (4, 3800685623), (7, 2171820356), (14, 1085910178), (23, 660988804), (28, 542955089), (46, 330494402), (92, 165247201), (161, 94426972), (322, 47213486), (644, 23606743), (911, 16687972), (1822, 8343986), (3644, 4171993), (6377, 2383996), (12754, 1191998), (20953, 725564), (25508, 595999), (25913, 586684), (41906, 362782), (51826, 293342), (83812, 181391), (103652, 146671)]