24661780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8623}}^1$

素因数の和:8656

約数の個数: 48

約数和(自身を含む): 60850944

約数和(自身を除く): 36189164

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 8623, 17246, 34492, 43115, 86230, 94853, 112099, 172460, 189706, 224198, 379412, 448396, 474265, 560495, 948530, 1120990, 1233089, 1897060, 2241980, 2466178, 4932356, 6165445, 12330890, 24661780]

約数ペア:

[(1, 24661780), (2, 12330890), (4, 6165445), (5, 4932356), (10, 2466178), (11, 2241980), (13, 1897060), (20, 1233089), (22, 1120990), (26, 948530), (44, 560495), (52, 474265), (55, 448396), (65, 379412), (110, 224198), (130, 189706), (143, 172460), (220, 112099), (260, 94853), (286, 86230), (572, 43115), (715, 34492), (1430, 17246), (2860, 8623)]