12353556

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 29937600

約数和(自身を除く): 17584044

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 129, 172, 178, 258, 267, 269, 356, 516, 534, 538, 807, 1068, 1076, 1614, 3228, 3827, 7654, 11481, 11567, 15308, 22962, 23134, 23941, 34701, 45924, 46268, 47882, 69402, 71823, 95764, 138804, 143646, 287292, 1029463, 2058926, 3088389, 4117852, 6176778, 12353556]

約数ペア:

[(1, 12353556), (2, 6176778), (3, 4117852), (4, 3088389), (6, 2058926), (12, 1029463), (43, 287292), (86, 143646), (89, 138804), (129, 95764), (172, 71823), (178, 69402), (258, 47882), (267, 46268), (269, 45924), (356, 34701), (516, 23941), (534, 23134), (538, 22962), (807, 15308), (1068, 11567), (1076, 11481), (1614, 7654), (3228, 3827)]