26663844

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 64709120

約数和(自身を除く): 38045276

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 229, 313, 372, 458, 626, 687, 916, 939, 1252, 1374, 1878, 2748, 3756, 7099, 9703, 14198, 19406, 21297, 28396, 29109, 38812, 42594, 58218, 71677, 85188, 116436, 143354, 215031, 286708, 430062, 860124, 2221987, 4443974, 6665961, 8887948, 13331922, 26663844]

約数ペア:

[(1, 26663844), (2, 13331922), (3, 8887948), (4, 6665961), (6, 4443974), (12, 2221987), (31, 860124), (62, 430062), (93, 286708), (124, 215031), (186, 143354), (229, 116436), (313, 85188), (372, 71677), (458, 58218), (626, 42594), (687, 38812), (916, 29109), (939, 28396), (1252, 21297), (1374, 19406), (1878, 14198), (2748, 9703), (3756, 7099)]