23705968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{797}}^1$

素因数の和:842

約数の個数: 60

約数和(自身を含む): 54324648

約数和(自身を除く): 30618680

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 572, 676, 797, 1144, 1352, 1594, 1859, 2288, 2704, 3188, 3718, 6376, 7436, 8767, 10361, 12752, 14872, 17534, 20722, 29744, 35068, 41444, 70136, 82888, 113971, 134693, 140272, 165776, 227942, 269386, 455884, 538772, 911768, 1077544, 1481623, 1823536, 2155088, 2963246, 5926492, 11852984, 23705968]

約数ペア:

[(1, 23705968), (2, 11852984), (4, 5926492), (8, 2963246), (11, 2155088), (13, 1823536), (16, 1481623), (22, 1077544), (26, 911768), (44, 538772), (52, 455884), (88, 269386), (104, 227942), (143, 165776), (169, 140272), (176, 134693), (208, 113971), (286, 82888), (338, 70136), (572, 41444), (676, 35068), (797, 29744), (1144, 20722), (1352, 17534), (1594, 14872), (1859, 12752), (2288, 10361), (2704, 8767), (3188, 7436), (3718, 6376)]