23517664

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{2543}}^1$

素因数の和:2587

約数の個数: 36

約数和(自身を含む): 49203504

約数和(自身を除く): 25685840

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 2543, 4624, 5086, 9248, 10172, 20344, 40688, 43231, 81376, 86462, 172924, 345848, 691696, 734927, 1383392, 1469854, 2939708, 5879416, 11758832, 23517664]

約数ペア:

[(1, 23517664), (2, 11758832), (4, 5879416), (8, 2939708), (16, 1469854), (17, 1383392), (32, 734927), (34, 691696), (68, 345848), (136, 172924), (272, 86462), (289, 81376), (544, 43231), (578, 40688), (1156, 20344), (2312, 10172), (2543, 9248), (4624, 5086)]