15260016

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18701}}^1$

素因数の和:18729

約数の個数: 40

約数和(自身を含む): 41742864

約数和(自身を除く): 26482848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 18701, 37402, 56103, 74804, 112206, 149608, 224412, 299216, 317917, 448824, 635834, 897648, 953751, 1271668, 1907502, 2543336, 3815004, 5086672, 7630008, 15260016]

約数ペア:

[(1, 15260016), (2, 7630008), (3, 5086672), (4, 3815004), (6, 2543336), (8, 1907502), (12, 1271668), (16, 953751), (17, 897648), (24, 635834), (34, 448824), (48, 317917), (51, 299216), (68, 224412), (102, 149608), (136, 112206), (204, 74804), (272, 56103), (408, 37402), (816, 18701)]