31022744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2459}}^1$

素因数の和:2567

約数の個数: 32

約数和(自身を含む): 61992000

約数和(自身を除く): 30969256

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 2459, 3154, 4918, 6308, 9836, 12616, 19672, 46721, 93442, 186884, 204097, 373768, 408194, 816388, 1632776, 3877843, 7755686, 15511372, 31022744]

約数ペア:

[(1, 31022744), (2, 15511372), (4, 7755686), (8, 3877843), (19, 1632776), (38, 816388), (76, 408194), (83, 373768), (152, 204097), (166, 186884), (332, 93442), (664, 46721), (1577, 19672), (2459, 12616), (3154, 9836), (4918, 6308)]