13428456

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{18049}}^1$

素因数の和:18089

約数の個数: 32

約数和(自身を含む): 34656000

約数和(自身を除く): 21227544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 18049, 36098, 54147, 72196, 108294, 144392, 216588, 433176, 559519, 1119038, 1678557, 2238076, 3357114, 4476152, 6714228, 13428456]

約数ペア:

[(1, 13428456), (2, 6714228), (3, 4476152), (4, 3357114), (6, 2238076), (8, 1678557), (12, 1119038), (24, 559519), (31, 433176), (62, 216588), (93, 144392), (124, 108294), (186, 72196), (248, 54147), (372, 36098), (744, 18049)]