16465416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1327}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 45895680

約数和(自身を除く): 29430264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1327, 1551, 2068, 2654, 3102, 3981, 4136, 5308, 6204, 7962, 10616, 12408, 14597, 15924, 29194, 31848, 43791, 58388, 62369, 87582, 116776, 124738, 175164, 187107, 249476, 350328, 374214, 498952, 686059, 748428, 1372118, 1496856, 2058177, 2744236, 4116354, 5488472, 8232708, 16465416]

約数ペア:

[(1, 16465416), (2, 8232708), (3, 5488472), (4, 4116354), (6, 2744236), (8, 2058177), (11, 1496856), (12, 1372118), (22, 748428), (24, 686059), (33, 498952), (44, 374214), (47, 350328), (66, 249476), (88, 187107), (94, 175164), (132, 124738), (141, 116776), (188, 87582), (264, 62369), (282, 58388), (376, 43791), (517, 31848), (564, 29194), (1034, 15924), (1128, 14597), (1327, 12408), (1551, 10616), (2068, 7962), (2654, 6204), (3102, 5308), (3981, 4136)]