15850716

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{3851}}^1$

素因数の和:3879

約数の個数: 48

約数和(自身を含む): 43142400

約数和(自身を除く): 27291684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 3851, 4116, 7702, 11553, 15404, 23106, 26957, 46212, 53914, 80871, 107828, 161742, 188699, 323484, 377398, 566097, 754796, 1132194, 1320893, 2264388, 2641786, 3962679, 5283572, 7925358, 15850716]

約数ペア:

[(1, 15850716), (2, 7925358), (3, 5283572), (4, 3962679), (6, 2641786), (7, 2264388), (12, 1320893), (14, 1132194), (21, 754796), (28, 566097), (42, 377398), (49, 323484), (84, 188699), (98, 161742), (147, 107828), (196, 80871), (294, 53914), (343, 46212), (588, 26957), (686, 23106), (1029, 15404), (1372, 11553), (2058, 7702), (3851, 4116)]