16739676

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^2\times {\mathrm{293}}^1$

素因数の和:352

約数の個数: 72

約数和(自身を含む): 45522960

約数和(自身を除く): 28783284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 293, 414, 529, 586, 621, 828, 879, 1058, 1172, 1242, 1587, 1758, 2116, 2484, 2637, 3174, 3516, 4761, 5274, 6348, 6739, 7911, 9522, 10548, 13478, 14283, 15822, 19044, 20217, 26956, 28566, 31644, 40434, 57132, 60651, 80868, 121302, 154997, 181953, 242604, 309994, 363906, 464991, 619988, 727812, 929982, 1394973, 1859964, 2789946, 4184919, 5579892, 8369838, 16739676]

約数ペア:

[(1, 16739676), (2, 8369838), (3, 5579892), (4, 4184919), (6, 2789946), (9, 1859964), (12, 1394973), (18, 929982), (23, 727812), (27, 619988), (36, 464991), (46, 363906), (54, 309994), (69, 242604), (92, 181953), (108, 154997), (138, 121302), (207, 80868), (276, 60651), (293, 57132), (414, 40434), (529, 31644), (586, 28566), (621, 26956), (828, 20217), (879, 19044), (1058, 15822), (1172, 14283), (1242, 13478), (1587, 10548), (1758, 9522), (2116, 7911), (2484, 6739), (2637, 6348), (3174, 5274), (3516, 4761)]