16895060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9283}}^1$

素因数の和:9312

約数の個数: 48

約数和(自身を含む): 43671936

約数和(自身を除く): 26776876

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 9283, 18566, 37132, 46415, 64981, 92830, 120679, 129962, 185660, 241358, 259924, 324905, 482716, 603395, 649810, 844753, 1206790, 1299620, 1689506, 2413580, 3379012, 4223765, 8447530, 16895060]

約数ペア:

[(1, 16895060), (2, 8447530), (4, 4223765), (5, 3379012), (7, 2413580), (10, 1689506), (13, 1299620), (14, 1206790), (20, 844753), (26, 649810), (28, 603395), (35, 482716), (52, 324905), (65, 259924), (70, 241358), (91, 185660), (130, 129962), (140, 120679), (182, 92830), (260, 64981), (364, 46415), (455, 37132), (910, 18566), (1820, 9283)]