25422952

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{77509}}^1$

素因数の和:77556

約数の個数: 16

約数和(自身を含む): 48831300

約数和(自身を除く): 23408348

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 77509, 155018, 310036, 620072, 3177869, 6355738, 12711476, 25422952]

約数ペア:

[(1, 25422952), (2, 12711476), (4, 6355738), (8, 3177869), (41, 620072), (82, 310036), (164, 155018), (328, 77509)]