28916676

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2926

約数の個数: 60

約数和(自身を含む): 78059520

約数和(自身を除く): 49142844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 2879, 3348, 5022, 5758, 8637, 10044, 11516, 17274, 25911, 34548, 51822, 77733, 89249, 103644, 155466, 178498, 233199, 267747, 310932, 356996, 466398, 535494, 803241, 932796, 1070988, 1606482, 2409723, 3212964, 4819446, 7229169, 9638892, 14458338, 28916676]

約数ペア:

[(1, 28916676), (2, 14458338), (3, 9638892), (4, 7229169), (6, 4819446), (9, 3212964), (12, 2409723), (18, 1606482), (27, 1070988), (31, 932796), (36, 803241), (54, 535494), (62, 466398), (81, 356996), (93, 310932), (108, 267747), (124, 233199), (162, 178498), (186, 155466), (279, 103644), (324, 89249), (372, 77733), (558, 51822), (837, 34548), (1116, 25911), (1674, 17274), (2511, 11516), (2879, 10044), (3348, 8637), (5022, 5758)]