8009408

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:421

約数の個数: 56

約数和(自身を含む): 17946624

約数和(自身を除く): 9937216

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 367, 496, 682, 704, 734, 992, 1364, 1468, 1984, 2728, 2936, 4037, 5456, 5872, 8074, 10912, 11377, 11744, 16148, 21824, 22754, 23488, 32296, 45508, 64592, 91016, 125147, 129184, 182032, 250294, 258368, 364064, 500588, 728128, 1001176, 2002352, 4004704, 8009408]

約数ペア:

[(1, 8009408), (2, 4004704), (4, 2002352), (8, 1001176), (11, 728128), (16, 500588), (22, 364064), (31, 258368), (32, 250294), (44, 182032), (62, 129184), (64, 125147), (88, 91016), (124, 64592), (176, 45508), (248, 32296), (341, 23488), (352, 22754), (367, 21824), (496, 16148), (682, 11744), (704, 11377), (734, 10912), (992, 8074), (1364, 5872), (1468, 5456), (1984, 4037), (2728, 2936)]