16889496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{54133}}^1$

素因数の和:54155

約数の個数: 32

約数和(自身を含む): 45472560

約数和(自身を除く): 28583064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 54133, 108266, 162399, 216532, 324798, 433064, 649596, 703729, 1299192, 1407458, 2111187, 2814916, 4222374, 5629832, 8444748, 16889496]

約数ペア:

[(1, 16889496), (2, 8444748), (3, 5629832), (4, 4222374), (6, 2814916), (8, 2111187), (12, 1407458), (13, 1299192), (24, 703729), (26, 649596), (39, 433064), (52, 324798), (78, 216532), (104, 162399), (156, 108266), (312, 54133)]