13573552

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 27307280

約数和(自身を除く): 13733728

約数列:

[1, 2, 4, 8, 16, 43, 86, 109, 172, 181, 218, 344, 362, 436, 688, 724, 872, 1448, 1744, 2896, 4687, 7783, 9374, 15566, 18748, 19729, 31132, 37496, 39458, 62264, 74992, 78916, 124528, 157832, 315664, 848347, 1696694, 3393388, 6786776, 13573552]

約数ペア:

[(1, 13573552), (2, 6786776), (4, 3393388), (8, 1696694), (16, 848347), (43, 315664), (86, 157832), (109, 124528), (172, 78916), (181, 74992), (218, 62264), (344, 39458), (362, 37496), (436, 31132), (688, 19729), (724, 18748), (872, 15566), (1448, 9374), (1744, 7783), (2896, 4687)]