31003072

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{2459}}^1$

素因数の和:2668

約数の個数: 28

約数和(自身を含む): 61859160

約数和(自身を除く): 30856088

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 2459, 3152, 4918, 6304, 9836, 12608, 19672, 39344, 78688, 157376, 484423, 968846, 1937692, 3875384, 7750768, 15501536, 31003072]

約数ペア:

[(1, 31003072), (2, 15501536), (4, 7750768), (8, 3875384), (16, 1937692), (32, 968846), (64, 484423), (197, 157376), (394, 78688), (788, 39344), (1576, 19672), (2459, 12608), (3152, 9836), (4918, 6304)]