162039728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{326693}}^1$

素因数の和:326732

約数の個数: 20

約数和(自身を含む): 324080448

約数和(自身を除く): 162040720

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 326693, 653386, 1306772, 2613544, 5227088, 10127483, 20254966, 40509932, 81019864, 162039728]

約数ペア:

[(1, 162039728), (2, 81019864), (4, 40509932), (8, 20254966), (16, 10127483), (31, 5227088), (62, 2613544), (124, 1306772), (248, 653386), (496, 326693)]