20316048

素因数分解:

$2^4\times 3^1\times {\mathrm{423251}}^1$

素因数の和:423262

約数の個数: 20

約数和(自身を含む): 52483248

約数和(自身を除く): 32167200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 423251, 846502, 1269753, 1693004, 2539506, 3386008, 5079012, 6772016, 10158024, 20316048]

約数ペア:

[(1, 20316048), (2, 10158024), (3, 6772016), (4, 5079012), (6, 3386008), (8, 2539506), (12, 1693004), (16, 1269753), (24, 846502), (48, 423251)]