16731396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 108

約数和(自身を含む): 48799296

約数和(自身を除く): 32067900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 121, 132, 138, 167, 198, 207, 242, 253, 276, 334, 363, 396, 414, 484, 501, 506, 668, 726, 759, 828, 1002, 1012, 1089, 1452, 1503, 1518, 1837, 2004, 2178, 2277, 2783, 3006, 3036, 3674, 3841, 4356, 4554, 5511, 5566, 6012, 7348, 7682, 8349, 9108, 11022, 11132, 11523, 15364, 16533, 16698, 20207, 22044, 23046, 25047, 33066, 33396, 34569, 40414, 42251, 46092, 50094, 60621, 66132, 69138, 80828, 84502, 100188, 121242, 126753, 138276, 169004, 181863, 242484, 253506, 363726, 380259, 464761, 507012, 727452, 760518, 929522, 1394283, 1521036, 1859044, 2788566, 4182849, 5577132, 8365698, 16731396]

約数ペア:

[(1, 16731396), (2, 8365698), (3, 5577132), (4, 4182849), (6, 2788566), (9, 1859044), (11, 1521036), (12, 1394283), (18, 929522), (22, 760518), (23, 727452), (33, 507012), (36, 464761), (44, 380259), (46, 363726), (66, 253506), (69, 242484), (92, 181863), (99, 169004), (121, 138276), (132, 126753), (138, 121242), (167, 100188), (198, 84502), (207, 80828), (242, 69138), (253, 66132), (276, 60621), (334, 50094), (363, 46092), (396, 42251), (414, 40414), (484, 34569), (501, 33396), (506, 33066), (668, 25047), (726, 23046), (759, 22044), (828, 20207), (1002, 16698), (1012, 16533), (1089, 15364), (1452, 11523), (1503, 11132), (1518, 11022), (1837, 9108), (2004, 8349), (2178, 7682), (2277, 7348), (2783, 6012), (3006, 5566), (3036, 5511), (3674, 4554), (3841, 4356)]