321892016

素因数分解:

$2^4\times {\mathrm{587}}^1\times {\mathrm{34273}}^1$

素因数の和:34868

約数の個数: 20

約数和(自身を含む): 624746472

約数和(自身を除く): 302854456

約数列:

[1, 2, 4, 8, 16, 587, 1174, 2348, 4696, 9392, 34273, 68546, 137092, 274184, 548368, 20118251, 40236502, 80473004, 160946008, 321892016]

約数ペア:

[(1, 321892016), (2, 160946008), (4, 80473004), (8, 40236502), (16, 20118251), (587, 548368), (1174, 274184), (2348, 137092), (4696, 68546), (9392, 34273)]