26920404

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{5087}}^1$

素因数の和:5114

約数の個数: 72

約数和(自身を含む): 81204480

約数和(自身を除く): 54284076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5087, 5292, 10174, 15261, 20348, 30522, 35609, 45783, 61044, 71218, 91566, 106827, 137349, 142436, 183132, 213654, 249263, 274698, 320481, 427308, 498526, 549396, 640962, 747789, 961443, 997052, 1281924, 1495578, 1922886, 2243367, 2991156, 3845772, 4486734, 6730101, 8973468, 13460202, 26920404]

約数ペア:

[(1, 26920404), (2, 13460202), (3, 8973468), (4, 6730101), (6, 4486734), (7, 3845772), (9, 2991156), (12, 2243367), (14, 1922886), (18, 1495578), (21, 1281924), (27, 997052), (28, 961443), (36, 747789), (42, 640962), (49, 549396), (54, 498526), (63, 427308), (84, 320481), (98, 274698), (108, 249263), (126, 213654), (147, 183132), (189, 142436), (196, 137349), (252, 106827), (294, 91566), (378, 71218), (441, 61044), (588, 45783), (756, 35609), (882, 30522), (1323, 20348), (1764, 15261), (2646, 10174), (5087, 5292)]