23659826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 38836800

約数和(自身を除く): 15176974

約数列:

[1, 2, 19, 38, 59, 61, 118, 122, 173, 346, 1121, 1159, 2242, 2318, 3287, 3599, 6574, 7198, 10207, 10553, 20414, 21106, 68381, 136762, 193933, 200507, 387866, 401014, 622627, 1245254, 11829913, 23659826]

約数ペア:

[(1, 23659826), (2, 11829913), (19, 1245254), (38, 622627), (59, 401014), (61, 387866), (118, 200507), (122, 193933), (173, 136762), (346, 68381), (1121, 21106), (1159, 20414), (2242, 10553), (2318, 10207), (3287, 7198), (3599, 6574)]