19284624

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1024

約数の個数: 60

約数和(自身を含む): 54377596

約数和(自身を除く): 35092972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 853, 942, 1256, 1413, 1706, 1884, 2512, 2559, 2826, 3412, 3768, 5118, 5652, 6824, 7536, 7677, 10236, 11304, 13648, 15354, 20472, 22608, 30708, 40944, 61416, 122832, 133921, 267842, 401763, 535684, 803526, 1071368, 1205289, 1607052, 2142736, 2410578, 3214104, 4821156, 6428208, 9642312, 19284624]

約数ペア:

[(1, 19284624), (2, 9642312), (3, 6428208), (4, 4821156), (6, 3214104), (8, 2410578), (9, 2142736), (12, 1607052), (16, 1205289), (18, 1071368), (24, 803526), (36, 535684), (48, 401763), (72, 267842), (144, 133921), (157, 122832), (314, 61416), (471, 40944), (628, 30708), (853, 22608), (942, 20472), (1256, 15354), (1413, 13648), (1706, 11304), (1884, 10236), (2512, 7677), (2559, 7536), (2826, 6824), (3412, 5652), (3768, 5118)]