18392598

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2393}}^1$

素因数の和:2469

約数の個数: 48

約数和(自身を含む): 46309536

約数和(自身を除く): 27916938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2393, 2562, 3843, 4786, 7179, 7686, 14358, 16751, 21537, 33502, 43074, 50253, 100506, 145973, 150759, 291946, 301518, 437919, 875838, 1021811, 1313757, 2043622, 2627514, 3065433, 6130866, 9196299, 18392598]

約数ペア:

[(1, 18392598), (2, 9196299), (3, 6130866), (6, 3065433), (7, 2627514), (9, 2043622), (14, 1313757), (18, 1021811), (21, 875838), (42, 437919), (61, 301518), (63, 291946), (122, 150759), (126, 145973), (183, 100506), (366, 50253), (427, 43074), (549, 33502), (854, 21537), (1098, 16751), (1281, 14358), (2393, 7686), (2562, 7179), (3843, 4786)]