18343952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6131}}^1$

素因数の和:6167

約数の個数: 40

約数和(自身を含む): 41059872

約数和(自身を除く): 22715920

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 6131, 12262, 24524, 49048, 67441, 98096, 104227, 134882, 208454, 269764, 416908, 539528, 833816, 1079056, 1146497, 1667632, 2292994, 4585988, 9171976, 18343952]

約数ペア:

[(1, 18343952), (2, 9171976), (4, 4585988), (8, 2292994), (11, 1667632), (16, 1146497), (17, 1079056), (22, 833816), (34, 539528), (44, 416908), (68, 269764), (88, 208454), (136, 134882), (176, 104227), (187, 98096), (272, 67441), (374, 49048), (748, 24524), (1496, 12262), (2992, 6131)]