25528704

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3499}}^1$

素因数の和:3535

約数の個数: 64

約数和(自身を含む): 71400000

約数和(自身を除く): 45871296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3499, 3648, 6998, 7296, 10497, 13996, 20994, 27992, 41988, 55984, 66481, 83976, 111968, 132962, 167952, 199443, 223936, 265924, 335904, 398886, 447872, 531848, 671808, 797772, 1063696, 1343616, 1595544, 2127392, 3191088, 4254784, 6382176, 8509568, 12764352, 25528704]

約数ペア:

[(1, 25528704), (2, 12764352), (3, 8509568), (4, 6382176), (6, 4254784), (8, 3191088), (12, 2127392), (16, 1595544), (19, 1343616), (24, 1063696), (32, 797772), (38, 671808), (48, 531848), (57, 447872), (64, 398886), (76, 335904), (96, 265924), (114, 223936), (128, 199443), (152, 167952), (192, 132962), (228, 111968), (304, 83976), (384, 66481), (456, 55984), (608, 41988), (912, 27992), (1216, 20994), (1824, 13996), (2432, 10497), (3499, 7296), (3648, 6998)]