23267992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6449}}^1$

素因数の和:6507

約数の個数: 32

約数和(自身を含む): 48762000

約数和(自身を除く): 25494008

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 6449, 12898, 25796, 51592, 70939, 141878, 264409, 283756, 528818, 567512, 1057636, 2115272, 2908499, 5816998, 11633996, 23267992]

約数ペア:

[(1, 23267992), (2, 11633996), (4, 5816998), (8, 2908499), (11, 2115272), (22, 1057636), (41, 567512), (44, 528818), (82, 283756), (88, 264409), (164, 141878), (328, 70939), (451, 51592), (902, 25796), (1804, 12898), (3608, 6449)]