31388892648

素因数分解:

$2^3\times 3^1\times {\mathrm{1307870527}}^1$

素因数の和:1307870536

約数の個数: 16

約数和(自身を含む): 78472231680

約数和(自身を除く): 47083339032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1307870527, 2615741054, 3923611581, 5231482108, 7847223162, 10462964216, 15694446324, 31388892648]

約数ペア:

[(1, 31388892648), (2, 15694446324), (3, 10462964216), (4, 7847223162), (6, 5231482108), (8, 3923611581), (12, 2615741054), (24, 1307870527)]