19279056

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5657}}^1$

素因数の和:5739

約数の個数: 40

約数和(自身を含む): 50514624

約数和(自身を除く): 31235568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 5657, 11314, 16971, 22628, 33942, 45256, 67884, 90512, 135768, 271536, 401647, 803294, 1204941, 1606588, 2409882, 3213176, 4819764, 6426352, 9639528, 19279056]

約数ペア:

[(1, 19279056), (2, 9639528), (3, 6426352), (4, 4819764), (6, 3213176), (8, 2409882), (12, 1606588), (16, 1204941), (24, 803294), (48, 401647), (71, 271536), (142, 135768), (213, 90512), (284, 67884), (426, 45256), (568, 33942), (852, 22628), (1136, 16971), (1704, 11314), (3408, 5657)]