18310952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{829}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 37648800

約数和(自身を除く): 19337848

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 251, 502, 829, 1004, 1658, 2008, 2761, 3316, 5522, 6632, 9119, 11044, 18238, 22088, 36476, 72952, 208079, 416158, 832316, 1664632, 2288869, 4577738, 9155476, 18310952]

約数ペア:

[(1, 18310952), (2, 9155476), (4, 4577738), (8, 2288869), (11, 1664632), (22, 832316), (44, 416158), (88, 208079), (251, 72952), (502, 36476), (829, 22088), (1004, 18238), (1658, 11044), (2008, 9119), (2761, 6632), (3316, 5522)]