23568860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2131}}^1$

素因数の和:2226

約数の個数: 48

約数和(自身を含む): 57308160

約数和(自身を除く): 33739300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2131, 2212, 2765, 4262, 5530, 8524, 10655, 11060, 14917, 21310, 29834, 42620, 59668, 74585, 149170, 168349, 298340, 336698, 673396, 841745, 1178443, 1683490, 2356886, 3366980, 4713772, 5892215, 11784430, 23568860]

約数ペア:

[(1, 23568860), (2, 11784430), (4, 5892215), (5, 4713772), (7, 3366980), (10, 2356886), (14, 1683490), (20, 1178443), (28, 841745), (35, 673396), (70, 336698), (79, 298340), (140, 168349), (158, 149170), (316, 74585), (395, 59668), (553, 42620), (790, 29834), (1106, 21310), (1580, 14917), (2131, 11060), (2212, 10655), (2765, 8524), (4262, 5530)]