18613408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{52879}}^1$

素因数の和:52900

約数の個数: 24

約数和(自身を含む): 39977280

約数和(自身を除く): 21363872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 52879, 105758, 211516, 423032, 581669, 846064, 1163338, 1692128, 2326676, 4653352, 9306704, 18613408]

約数ペア:

[(1, 18613408), (2, 9306704), (4, 4653352), (8, 2326676), (11, 1692128), (16, 1163338), (22, 846064), (32, 581669), (44, 423032), (88, 211516), (176, 105758), (352, 52879)]