31371792

素因数分解:

$2^4\times 3^1\times {\mathrm{653579}}^1$

素因数の和:653590

約数の個数: 20

約数和(自身を含む): 81043920

約数和(自身を除く): 49672128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 653579, 1307158, 1960737, 2614316, 3921474, 5228632, 7842948, 10457264, 15685896, 31371792]

約数ペア:

[(1, 31371792), (2, 15685896), (3, 10457264), (4, 7842948), (6, 5228632), (8, 3921474), (12, 2614316), (16, 1960737), (24, 1307158), (48, 653579)]