16163392

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:459

約数の個数: 56

約数和(自身を含む): 37104320

約数和(自身を除く): 20940928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 331, 436, 448, 662, 763, 872, 1324, 1526, 1744, 2317, 2648, 3052, 3488, 4634, 5296, 6104, 6976, 9268, 10592, 12208, 18536, 21184, 24416, 36079, 37072, 48832, 72158, 74144, 144316, 148288, 252553, 288632, 505106, 577264, 1010212, 1154528, 2020424, 2309056, 4040848, 8081696, 16163392]

約数ペア:

[(1, 16163392), (2, 8081696), (4, 4040848), (7, 2309056), (8, 2020424), (14, 1154528), (16, 1010212), (28, 577264), (32, 505106), (56, 288632), (64, 252553), (109, 148288), (112, 144316), (218, 74144), (224, 72158), (331, 48832), (436, 37072), (448, 36079), (662, 24416), (763, 21184), (872, 18536), (1324, 12208), (1526, 10592), (1744, 9268), (2317, 6976), (2648, 6104), (3052, 5296), (3488, 4634)]