15583204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 34671616

約数和(自身を除く): 19088412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1381, 1612, 2762, 2821, 5524, 5642, 9667, 11284, 17953, 19334, 35906, 38668, 42811, 71812, 85622, 125671, 171244, 251342, 299677, 502684, 556543, 599354, 1113086, 1198708, 2226172, 3895801, 7791602, 15583204]

約数ペア:

[(1, 15583204), (2, 7791602), (4, 3895801), (7, 2226172), (13, 1198708), (14, 1113086), (26, 599354), (28, 556543), (31, 502684), (52, 299677), (62, 251342), (91, 171244), (124, 125671), (182, 85622), (217, 71812), (364, 42811), (403, 38668), (434, 35906), (806, 19334), (868, 17953), (1381, 11284), (1612, 9667), (2762, 5642), (2821, 5524)]