25047528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5581}}^1$

素因数の和:5618

約数の個数: 64

約数和(自身を含む): 72342720

約数和(自身を除く): 47295192

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, 5581, 11162, 16743, 22324, 33486, 44648, 61391, 66972, 94877, 122782, 133944, 184173, 189754, 245564, 284631, 368346, 379508, 491128, 569262, 736692, 759016, 1043647, 1138524, 1473384, 2087294, 2277048, 3130941, 4174588, 6261882, 8349176, 12523764, 25047528]

約数ペア:

[(1, 25047528), (2, 12523764), (3, 8349176), (4, 6261882), (6, 4174588), (8, 3130941), (11, 2277048), (12, 2087294), (17, 1473384), (22, 1138524), (24, 1043647), (33, 759016), (34, 736692), (44, 569262), (51, 491128), (66, 379508), (68, 368346), (88, 284631), (102, 245564), (132, 189754), (136, 184173), (187, 133944), (204, 122782), (264, 94877), (374, 66972), (408, 61391), (561, 44648), (748, 33486), (1122, 22324), (1496, 16743), (2244, 11162), (4488, 5581)]