18835362

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3833}}^1$

素因数の和:3864

約数の個数: 64

約数和(自身を含む): 51528960

約数和(自身を除く): 32693598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 3833, 4914, 7666, 11499, 22998, 26831, 34497, 49829, 53662, 68994, 80493, 99658, 103491, 149487, 160986, 206982, 241479, 298974, 348803, 448461, 482958, 697606, 724437, 896922, 1046409, 1345383, 1448874, 2092818, 2690766, 3139227, 6278454, 9417681, 18835362]

約数ペア:

[(1, 18835362), (2, 9417681), (3, 6278454), (6, 3139227), (7, 2690766), (9, 2092818), (13, 1448874), (14, 1345383), (18, 1046409), (21, 896922), (26, 724437), (27, 697606), (39, 482958), (42, 448461), (54, 348803), (63, 298974), (78, 241479), (91, 206982), (117, 160986), (126, 149487), (182, 103491), (189, 99658), (234, 80493), (273, 68994), (351, 53662), (378, 49829), (546, 34497), (702, 26831), (819, 22998), (1638, 11499), (2457, 7666), (3833, 4914)]