25287296

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{11621}}^1$

素因数の和:11652

約数の個数: 32

約数和(自身を含む): 53344980

約数和(自身を除く): 28057684

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 11621, 23242, 46484, 92968, 185936, 197557, 371872, 395114, 743744, 790228, 1487488, 1580456, 3160912, 6321824, 12643648, 25287296]

約数ペア:

[(1, 25287296), (2, 12643648), (4, 6321824), (8, 3160912), (16, 1580456), (17, 1487488), (32, 790228), (34, 743744), (64, 395114), (68, 371872), (128, 197557), (136, 185936), (272, 92968), (544, 46484), (1088, 23242), (2176, 11621)]