20627592

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20963}}^1$

素因数の和:21013

約数の個数: 32

約数和(自身を含む): 52829280

約数和(自身を除く): 32201688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 20963, 41926, 62889, 83852, 125778, 167704, 251556, 503112, 859483, 1718966, 2578449, 3437932, 5156898, 6875864, 10313796, 20627592]

約数ペア:

[(1, 20627592), (2, 10313796), (3, 6875864), (4, 5156898), (6, 3437932), (8, 2578449), (12, 1718966), (24, 859483), (41, 503112), (82, 251556), (123, 167704), (164, 125778), (246, 83852), (328, 62889), (492, 41926), (984, 20963)]