17895132

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 47056464

約数和(自身を除く): 29161332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 83, 106, 113, 159, 166, 212, 226, 249, 318, 332, 339, 452, 477, 498, 636, 678, 747, 954, 996, 1017, 1356, 1494, 1908, 2034, 2988, 4068, 4399, 5989, 8798, 9379, 11978, 13197, 17596, 17967, 18758, 23956, 26394, 28137, 35934, 37516, 39591, 52788, 53901, 56274, 71868, 79182, 84411, 107802, 112548, 158364, 168822, 215604, 337644, 497087, 994174, 1491261, 1988348, 2982522, 4473783, 5965044, 8947566, 17895132]

約数ペア:

[(1, 17895132), (2, 8947566), (3, 5965044), (4, 4473783), (6, 2982522), (9, 1988348), (12, 1491261), (18, 994174), (36, 497087), (53, 337644), (83, 215604), (106, 168822), (113, 158364), (159, 112548), (166, 107802), (212, 84411), (226, 79182), (249, 71868), (318, 56274), (332, 53901), (339, 52788), (452, 39591), (477, 37516), (498, 35934), (636, 28137), (678, 26394), (747, 23956), (954, 18758), (996, 17967), (1017, 17596), (1356, 13197), (1494, 11978), (1908, 9379), (2034, 8798), (2988, 5989), (4068, 4399)]