16082170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 18754310

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 65, 85, 95, 130, 170, 190, 221, 247, 323, 383, 442, 494, 646, 766, 1105, 1235, 1615, 1915, 2210, 2470, 3230, 3830, 4199, 4979, 6511, 7277, 8398, 9958, 13022, 14554, 20995, 24895, 32555, 36385, 41990, 49790, 65110, 72770, 84643, 94601, 123709, 169286, 189202, 247418, 423215, 473005, 618545, 846430, 946010, 1237090, 1608217, 3216434, 8041085, 16082170]

約数ペア:

[(1, 16082170), (2, 8041085), (5, 3216434), (10, 1608217), (13, 1237090), (17, 946010), (19, 846430), (26, 618545), (34, 473005), (38, 423215), (65, 247418), (85, 189202), (95, 169286), (130, 123709), (170, 94601), (190, 84643), (221, 72770), (247, 65110), (323, 49790), (383, 41990), (442, 36385), (494, 32555), (646, 24895), (766, 20995), (1105, 14554), (1235, 13022), (1615, 9958), (1915, 8398), (2210, 7277), (2470, 6511), (3230, 4979), (3830, 4199)]