38511528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8581}}^1$

素因数の和:8618

約数の個数: 64

約数和(自身を含む): 111222720

約数和(自身を除く): 72711192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 8581, 17162, 25743, 34324, 51486, 68648, 94391, 102972, 145877, 188782, 205944, 283173, 291754, 377564, 437631, 566346, 583508, 755128, 875262, 1132692, 1167016, 1604647, 1750524, 2265384, 3209294, 3501048, 4813941, 6418588, 9627882, 12837176, 19255764, 38511528]

約数ペア:

[(1, 38511528), (2, 19255764), (3, 12837176), (4, 9627882), (6, 6418588), (8, 4813941), (11, 3501048), (12, 3209294), (17, 2265384), (22, 1750524), (24, 1604647), (33, 1167016), (34, 1132692), (44, 875262), (51, 755128), (66, 583508), (68, 566346), (88, 437631), (102, 377564), (132, 291754), (136, 283173), (187, 205944), (204, 188782), (264, 145877), (374, 102972), (408, 94391), (561, 68648), (748, 51486), (1122, 34324), (1496, 25743), (2244, 17162), (4488, 8581)]