18469352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5119}}^1$

素因数の和:5177

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 20237848

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 5119, 10238, 20476, 40952, 56309, 112618, 209879, 225236, 419758, 450472, 839516, 1679032, 2308669, 4617338, 9234676, 18469352]

約数ペア:

[(1, 18469352), (2, 9234676), (4, 4617338), (8, 2308669), (11, 1679032), (22, 839516), (41, 450472), (44, 419758), (82, 225236), (88, 209879), (164, 112618), (328, 56309), (451, 40952), (902, 20476), (1804, 10238), (3608, 5119)]