1581630384

素因数分解:

$2^4\times 3^1\times {\mathrm{32950633}}^1$

素因数の和:32950644

約数の個数: 20

約数和(自身を含む): 4085878616

約数和(自身を除く): 2504248232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 32950633, 65901266, 98851899, 131802532, 197703798, 263605064, 395407596, 527210128, 790815192, 1581630384]

約数ペア:

[(1, 1581630384), (2, 790815192), (3, 527210128), (4, 395407596), (6, 263605064), (8, 197703798), (12, 131802532), (16, 98851899), (24, 65901266), (48, 32950633)]