15136716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2281}}^1$

素因数の和:2374

約数の個数: 48

約数和(自身を含む): 40893440

約数和(自身を除く): 25756724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 2281, 3318, 4562, 6636, 6843, 9124, 13686, 15967, 27372, 31934, 47901, 63868, 95802, 180199, 191604, 360398, 540597, 720796, 1081194, 1261393, 2162388, 2522786, 3784179, 5045572, 7568358, 15136716]

約数ペア:

[(1, 15136716), (2, 7568358), (3, 5045572), (4, 3784179), (6, 2522786), (7, 2162388), (12, 1261393), (14, 1081194), (21, 720796), (28, 540597), (42, 360398), (79, 191604), (84, 180199), (158, 95802), (237, 63868), (316, 47901), (474, 31934), (553, 27372), (948, 15967), (1106, 13686), (1659, 9124), (2212, 6843), (2281, 6636), (3318, 4562)]