16327328

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 33707520

約数和(自身を除く): 17380192

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 109, 124, 151, 218, 248, 302, 436, 496, 604, 872, 992, 1208, 1744, 2416, 3379, 3488, 4681, 4832, 6758, 9362, 13516, 16459, 18724, 27032, 32918, 37448, 54064, 65836, 74896, 108128, 131672, 149792, 263344, 510229, 526688, 1020458, 2040916, 4081832, 8163664, 16327328]

約数ペア:

[(1, 16327328), (2, 8163664), (4, 4081832), (8, 2040916), (16, 1020458), (31, 526688), (32, 510229), (62, 263344), (109, 149792), (124, 131672), (151, 108128), (218, 74896), (248, 65836), (302, 54064), (436, 37448), (496, 32918), (604, 27032), (872, 18724), (992, 16459), (1208, 13516), (1744, 9362), (2416, 6758), (3379, 4832), (3488, 4681)]