162808528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{328243}}^1$

素因数の和:328282

約数の個数: 20

約数和(自身を含む): 325618048

約数和(自身を除く): 162809520

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 328243, 656486, 1312972, 2625944, 5251888, 10175533, 20351066, 40702132, 81404264, 162808528]

約数ペア:

[(1, 162808528), (2, 81404264), (4, 40702132), (8, 20351066), (16, 10175533), (31, 5251888), (62, 2625944), (124, 1312972), (248, 656486), (496, 328243)]