28659092

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{769}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 63127680

約数和(自身を除く): 34468588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 769, 847, 1331, 1538, 1694, 2662, 3076, 3388, 5324, 5383, 8459, 9317, 10766, 16918, 18634, 21532, 33836, 37268, 59213, 93049, 118426, 186098, 236852, 372196, 651343, 1023539, 1302686, 2047078, 2605372, 4094156, 7164773, 14329546, 28659092]

約数ペア:

[(1, 28659092), (2, 14329546), (4, 7164773), (7, 4094156), (11, 2605372), (14, 2047078), (22, 1302686), (28, 1023539), (44, 651343), (77, 372196), (121, 236852), (154, 186098), (242, 118426), (308, 93049), (484, 59213), (769, 37268), (847, 33836), (1331, 21532), (1538, 18634), (1694, 16918), (2662, 10766), (3076, 9317), (3388, 8459), (5324, 5383)]