12403416

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 32659200

約数和(自身を除く): 20255784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 71, 87, 116, 142, 174, 213, 232, 251, 284, 348, 426, 502, 568, 696, 753, 852, 1004, 1506, 1704, 2008, 2059, 3012, 4118, 6024, 6177, 7279, 8236, 12354, 14558, 16472, 17821, 21837, 24708, 29116, 35642, 43674, 49416, 53463, 58232, 71284, 87348, 106926, 142568, 174696, 213852, 427704, 516809, 1033618, 1550427, 2067236, 3100854, 4134472, 6201708, 12403416]

約数ペア:

[(1, 12403416), (2, 6201708), (3, 4134472), (4, 3100854), (6, 2067236), (8, 1550427), (12, 1033618), (24, 516809), (29, 427704), (58, 213852), (71, 174696), (87, 142568), (116, 106926), (142, 87348), (174, 71284), (213, 58232), (232, 53463), (251, 49416), (284, 43674), (348, 35642), (426, 29116), (502, 24708), (568, 21837), (696, 17821), (753, 16472), (852, 14558), (1004, 12354), (1506, 8236), (1704, 7279), (2008, 6177), (2059, 6024), (3012, 4118)]