25417376

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{19373}}^1$

素因数の和:19424

約数の個数: 24

約数和(自身を含む): 51263604

約数和(自身を除く): 25846228

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 19373, 38746, 77492, 154984, 309968, 619936, 794293, 1588586, 3177172, 6354344, 12708688, 25417376]

約数ペア:

[(1, 25417376), (2, 12708688), (4, 6354344), (8, 3177172), (16, 1588586), (32, 794293), (41, 619936), (82, 309968), (164, 154984), (328, 77492), (656, 38746), (1312, 19373)]