23801648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2791}}^1$

素因数の和:2853

約数の個数: 40

約数和(自身を含む): 50892576

約数和(自身を除く): 27090928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 2791, 4264, 5582, 8528, 11164, 22328, 36283, 44656, 72566, 114431, 145132, 228862, 290264, 457724, 580528, 915448, 1487603, 1830896, 2975206, 5950412, 11900824, 23801648]

約数ペア:

[(1, 23801648), (2, 11900824), (4, 5950412), (8, 2975206), (13, 1830896), (16, 1487603), (26, 915448), (41, 580528), (52, 457724), (82, 290264), (104, 228862), (164, 145132), (208, 114431), (328, 72566), (533, 44656), (656, 36283), (1066, 22328), (2132, 11164), (2791, 8528), (4264, 5582)]