12666972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 32320512

約数和(自身を除く): 19653540

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2003, 2108, 3162, 4006, 6009, 6324, 8012, 12018, 24036, 34051, 62093, 68102, 102153, 124186, 136204, 186279, 204306, 248372, 372558, 408612, 745116, 1055581, 2111162, 3166743, 4222324, 6333486, 12666972]

約数ペア:

[(1, 12666972), (2, 6333486), (3, 4222324), (4, 3166743), (6, 2111162), (12, 1055581), (17, 745116), (31, 408612), (34, 372558), (51, 248372), (62, 204306), (68, 186279), (93, 136204), (102, 124186), (124, 102153), (186, 68102), (204, 62093), (372, 34051), (527, 24036), (1054, 12018), (1581, 8012), (2003, 6324), (2108, 6009), (3162, 4006)]