12832552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 25681320

約数和(自身を除く): 12848768

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 601, 628, 1202, 1256, 2404, 2669, 4808, 5338, 10217, 10676, 20434, 21352, 40868, 81736, 94357, 188714, 377428, 754856, 1604069, 3208138, 6416276, 12832552]

約数ペア:

[(1, 12832552), (2, 6416276), (4, 3208138), (8, 1604069), (17, 754856), (34, 377428), (68, 188714), (136, 94357), (157, 81736), (314, 40868), (601, 21352), (628, 20434), (1202, 10676), (1256, 10217), (2404, 5338), (2669, 4808)]