25823312

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{22109}}^1$

素因数の和:22190

約数の個数: 20

約数和(自身を含む): 50720340

約数和(自身を除く): 24897028

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 22109, 44218, 88436, 176872, 353744, 1613957, 3227914, 6455828, 12911656, 25823312]

約数ペア:

[(1, 25823312), (2, 12911656), (4, 6455828), (8, 3227914), (16, 1613957), (73, 353744), (146, 176872), (292, 88436), (584, 44218), (1168, 22109)]