18110148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1291}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 48620544

約数和(自身を除く): 30510396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 1002, 1169, 1291, 2004, 2338, 2582, 3507, 3873, 4676, 5164, 7014, 7746, 9037, 14028, 15492, 18074, 27111, 36148, 54222, 108444, 215597, 431194, 646791, 862388, 1293582, 1509179, 2587164, 3018358, 4527537, 6036716, 9055074, 18110148]

約数ペア:

[(1, 18110148), (2, 9055074), (3, 6036716), (4, 4527537), (6, 3018358), (7, 2587164), (12, 1509179), (14, 1293582), (21, 862388), (28, 646791), (42, 431194), (84, 215597), (167, 108444), (334, 54222), (501, 36148), (668, 27111), (1002, 18074), (1169, 15492), (1291, 14028), (2004, 9037), (2338, 7746), (2582, 7014), (3507, 5164), (3873, 4676)]