23890864

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 48121920

約数和(自身を除く): 24231056

約数列:

[1, 2, 4, 8, 16, 41, 79, 82, 158, 164, 316, 328, 461, 632, 656, 922, 1264, 1844, 3239, 3688, 6478, 7376, 12956, 18901, 25912, 36419, 37802, 51824, 72838, 75604, 145676, 151208, 291352, 302416, 582704, 1493179, 2986358, 5972716, 11945432, 23890864]

約数ペア:

[(1, 23890864), (2, 11945432), (4, 5972716), (8, 2986358), (16, 1493179), (41, 582704), (79, 302416), (82, 291352), (158, 151208), (164, 145676), (316, 75604), (328, 72838), (461, 51824), (632, 37802), (656, 36419), (922, 25912), (1264, 18901), (1844, 12956), (3239, 7376), (3688, 6478)]