18062704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6037}}^1$

素因数の和:6073

約数の個数: 40

約数和(自身を含む): 40430448

約数和(自身を除く): 22367744

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 6037, 12074, 24148, 48296, 66407, 96592, 102629, 132814, 205258, 265628, 410516, 531256, 821032, 1062512, 1128919, 1642064, 2257838, 4515676, 9031352, 18062704]

約数ペア:

[(1, 18062704), (2, 9031352), (4, 4515676), (8, 2257838), (11, 1642064), (16, 1128919), (17, 1062512), (22, 821032), (34, 531256), (44, 410516), (68, 265628), (88, 205258), (136, 132814), (176, 102629), (187, 96592), (272, 66407), (374, 48296), (748, 24148), (1496, 12074), (2992, 6037)]