20261632

素因数分解:

$2^8\times {\mathrm{79147}}^1$

素因数の和:79163

約数の個数: 18

約数和(自身を含む): 40444628

約数和(自身を除く): 20182996

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 79147, 158294, 316588, 633176, 1266352, 2532704, 5065408, 10130816, 20261632]

約数ペア:

[(1, 20261632), (2, 10130816), (4, 5065408), (8, 2532704), (16, 1266352), (32, 633176), (64, 316588), (128, 158294), (256, 79147)]