12240304

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 40

約数和(自身を含む): 24873408

約数和(自身を除く): 12633104

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 188, 328, 376, 397, 656, 752, 794, 1588, 1927, 3176, 3854, 6352, 7708, 15416, 16277, 18659, 30832, 32554, 37318, 65108, 74636, 130216, 149272, 260432, 298544, 765019, 1530038, 3060076, 6120152, 12240304]

約数ペア:

[(1, 12240304), (2, 6120152), (4, 3060076), (8, 1530038), (16, 765019), (41, 298544), (47, 260432), (82, 149272), (94, 130216), (164, 74636), (188, 65108), (328, 37318), (376, 32554), (397, 30832), (656, 18659), (752, 16277), (794, 15416), (1588, 7708), (1927, 6352), (3176, 3854)]