18256848

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{719}}^1$

素因数の和:776

約数の個数: 60

約数和(自身を含む): 49371840

約数和(自身を除く): 31114992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 529, 552, 719, 1058, 1104, 1438, 1587, 2116, 2157, 2876, 3174, 4232, 4314, 5752, 6348, 8464, 8628, 11504, 12696, 16537, 17256, 25392, 33074, 34512, 49611, 66148, 99222, 132296, 198444, 264592, 380351, 396888, 760702, 793776, 1141053, 1521404, 2282106, 3042808, 4564212, 6085616, 9128424, 18256848]

約数ペア:

[(1, 18256848), (2, 9128424), (3, 6085616), (4, 4564212), (6, 3042808), (8, 2282106), (12, 1521404), (16, 1141053), (23, 793776), (24, 760702), (46, 396888), (48, 380351), (69, 264592), (92, 198444), (138, 132296), (184, 99222), (276, 66148), (368, 49611), (529, 34512), (552, 33074), (719, 25392), (1058, 17256), (1104, 16537), (1438, 12696), (1587, 11504), (2116, 8628), (2157, 8464), (2876, 6348), (3174, 5752), (4232, 4314)]