16115260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1951}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 39352320

約数和(自身を除く): 23237060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 1951, 2065, 3902, 4130, 7804, 8260, 9755, 13657, 19510, 27314, 39020, 54628, 68285, 115109, 136570, 230218, 273140, 460436, 575545, 805763, 1151090, 1611526, 2302180, 3223052, 4028815, 8057630, 16115260]

約数ペア:

[(1, 16115260), (2, 8057630), (4, 4028815), (5, 3223052), (7, 2302180), (10, 1611526), (14, 1151090), (20, 805763), (28, 575545), (35, 460436), (59, 273140), (70, 230218), (118, 136570), (140, 115109), (236, 68285), (295, 54628), (413, 39020), (590, 27314), (826, 19510), (1180, 13657), (1652, 9755), (1951, 8260), (2065, 7804), (3902, 4130)]