27816712

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6451}}^1$

素因数の和:6482

約数の個数: 48

約数和(自身を含む): 66197520

約数和(自身を除く): 38380808

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 6451, 12902, 25804, 45157, 51608, 70961, 90314, 141922, 180628, 283844, 316099, 361256, 496727, 567688, 632198, 993454, 1264396, 1986908, 2528792, 3477089, 3973816, 6954178, 13908356, 27816712]

約数ペア:

[(1, 27816712), (2, 13908356), (4, 6954178), (7, 3973816), (8, 3477089), (11, 2528792), (14, 1986908), (22, 1264396), (28, 993454), (44, 632198), (49, 567688), (56, 496727), (77, 361256), (88, 316099), (98, 283844), (154, 180628), (196, 141922), (308, 90314), (392, 70961), (539, 51608), (616, 45157), (1078, 25804), (2156, 12902), (4312, 6451)]