18173408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3037}}^1$

素因数の和:3075

約数の個数: 48

約数和(自身を含む): 41341104

約数和(自身を除く): 23167696

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 3037, 5984, 6074, 12148, 24296, 33407, 48592, 51629, 66814, 97184, 103258, 133628, 206516, 267256, 413032, 534512, 567919, 826064, 1069024, 1135838, 1652128, 2271676, 4543352, 9086704, 18173408]

約数ペア:

[(1, 18173408), (2, 9086704), (4, 4543352), (8, 2271676), (11, 1652128), (16, 1135838), (17, 1069024), (22, 826064), (32, 567919), (34, 534512), (44, 413032), (68, 267256), (88, 206516), (136, 133628), (176, 103258), (187, 97184), (272, 66814), (352, 51629), (374, 48592), (544, 33407), (748, 24296), (1496, 12148), (2992, 6074), (3037, 5984)]