31860928

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 56

約数和(自身を含む): 69640704

約数和(自身を除く): 37779776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 167, 176, 271, 334, 352, 542, 668, 704, 1084, 1336, 1837, 2168, 2672, 2981, 3674, 4336, 5344, 5962, 7348, 8672, 10688, 11924, 14696, 17344, 23848, 29392, 45257, 47696, 58784, 90514, 95392, 117568, 181028, 190784, 362056, 497827, 724112, 995654, 1448224, 1991308, 2896448, 3982616, 7965232, 15930464, 31860928]

約数ペア:

[(1, 31860928), (2, 15930464), (4, 7965232), (8, 3982616), (11, 2896448), (16, 1991308), (22, 1448224), (32, 995654), (44, 724112), (64, 497827), (88, 362056), (167, 190784), (176, 181028), (271, 117568), (334, 95392), (352, 90514), (542, 58784), (668, 47696), (704, 45257), (1084, 29392), (1336, 23848), (1837, 17344), (2168, 14696), (2672, 11924), (2981, 10688), (3674, 8672), (4336, 7348), (5344, 5962)]