171193408

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{86287}}^1$

素因数の和:86330

約数の個数: 28

約数和(自身を含む): 350674432

約数和(自身を除く): 179481024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 86287, 172574, 345148, 690296, 1380592, 2674897, 2761184, 5349794, 5522368, 10699588, 21399176, 42798352, 85596704, 171193408]

約数ペア:

[(1, 171193408), (2, 85596704), (4, 42798352), (8, 21399176), (16, 10699588), (31, 5522368), (32, 5349794), (62, 2761184), (64, 2674897), (124, 1380592), (248, 690296), (496, 345148), (992, 172574), (1984, 86287)]