16184922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 37470720

約数和(自身を除く): 21285798

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 67, 78, 114, 134, 163, 201, 247, 326, 402, 489, 494, 741, 871, 978, 1273, 1482, 1742, 2119, 2546, 2613, 3097, 3819, 4238, 5226, 6194, 6357, 7638, 9291, 10921, 12714, 16549, 18582, 21842, 32763, 33098, 40261, 49647, 65526, 80522, 99294, 120783, 141973, 207499, 241566, 283946, 414998, 425919, 622497, 851838, 1244994, 2697487, 5394974, 8092461, 16184922]

約数ペア:

[(1, 16184922), (2, 8092461), (3, 5394974), (6, 2697487), (13, 1244994), (19, 851838), (26, 622497), (38, 425919), (39, 414998), (57, 283946), (67, 241566), (78, 207499), (114, 141973), (134, 120783), (163, 99294), (201, 80522), (247, 65526), (326, 49647), (402, 40261), (489, 33098), (494, 32763), (741, 21842), (871, 18582), (978, 16549), (1273, 12714), (1482, 10921), (1742, 9291), (2119, 7638), (2546, 6357), (2613, 6194), (3097, 5226), (3819, 4238)]