25965018

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1679

約数の個数: 48

約数和(自身を含む): 60728616

約数和(自身を除く): 34763598

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1601, 1802, 2703, 3202, 4803, 5406, 8109, 9606, 14409, 16218, 27217, 28818, 54434, 81651, 84853, 163302, 169706, 244953, 254559, 489906, 509118, 763677, 1442501, 1527354, 2885002, 4327503, 8655006, 12982509, 25965018]

約数ペア:

[(1, 25965018), (2, 12982509), (3, 8655006), (6, 4327503), (9, 2885002), (17, 1527354), (18, 1442501), (34, 763677), (51, 509118), (53, 489906), (102, 254559), (106, 244953), (153, 169706), (159, 163302), (306, 84853), (318, 81651), (477, 54434), (901, 28818), (954, 27217), (1601, 16218), (1802, 14409), (2703, 9606), (3202, 8109), (4803, 5406)]