23487386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 39184320

約数和(自身を除く): 15696934

約数列:

[1, 2, 13, 26, 67, 97, 134, 139, 194, 278, 871, 1261, 1742, 1807, 2522, 3614, 6499, 9313, 12998, 13483, 18626, 26966, 84487, 121069, 168974, 175279, 242138, 350558, 903361, 1806722, 11743693, 23487386]

約数ペア:

[(1, 23487386), (2, 11743693), (13, 1806722), (26, 903361), (67, 350558), (97, 242138), (134, 175279), (139, 168974), (194, 121069), (278, 84487), (871, 26966), (1261, 18626), (1742, 13483), (1807, 12998), (2522, 9313), (3614, 6499)]