28374108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2237}}^1$

素因数の和:2402

約数の個数: 48

約数和(自身を含む): 76199424

約数和(自身を除く): 47825316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2114, 2237, 3171, 4228, 4474, 6342, 6711, 8948, 12684, 13422, 15659, 26844, 31318, 46977, 62636, 93954, 187908, 337787, 675574, 1013361, 1351148, 2026722, 2364509, 4053444, 4729018, 7093527, 9458036, 14187054, 28374108]

約数ペア:

[(1, 28374108), (2, 14187054), (3, 9458036), (4, 7093527), (6, 4729018), (7, 4053444), (12, 2364509), (14, 2026722), (21, 1351148), (28, 1013361), (42, 675574), (84, 337787), (151, 187908), (302, 93954), (453, 62636), (604, 46977), (906, 31318), (1057, 26844), (1812, 15659), (2114, 13422), (2237, 12684), (3171, 8948), (4228, 6711), (4474, 6342)]