28237584

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{13681}}^1$

素因数の和:13735

約数の個数: 40

約数和(自身を含む): 74648992

約数和(自身を除く): 46411408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 13681, 27362, 41043, 54724, 82086, 109448, 164172, 218896, 328344, 588283, 656688, 1176566, 1764849, 2353132, 3529698, 4706264, 7059396, 9412528, 14118792, 28237584]

約数ペア:

[(1, 28237584), (2, 14118792), (3, 9412528), (4, 7059396), (6, 4706264), (8, 3529698), (12, 2353132), (16, 1764849), (24, 1176566), (43, 656688), (48, 588283), (86, 328344), (129, 218896), (172, 164172), (258, 109448), (344, 82086), (516, 54724), (688, 41043), (1032, 27362), (2064, 13681)]