16729986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2357}}^1$

素因数の和:2395

約数の個数: 48

約数和(自身を含む): 41425344

約数和(自身を除く): 24695358

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2357, 2366, 3549, 4714, 7071, 7098, 14142, 16499, 30641, 32998, 49497, 61282, 91923, 98994, 183846, 214487, 398333, 428974, 643461, 796666, 1194999, 1286922, 2389998, 2788331, 5576662, 8364993, 16729986]

約数ペア:

[(1, 16729986), (2, 8364993), (3, 5576662), (6, 2788331), (7, 2389998), (13, 1286922), (14, 1194999), (21, 796666), (26, 643461), (39, 428974), (42, 398333), (78, 214487), (91, 183846), (169, 98994), (182, 91923), (273, 61282), (338, 49497), (507, 32998), (546, 30641), (1014, 16499), (1183, 14142), (2357, 7098), (2366, 7071), (3549, 4714)]