1553438064

素因数分解:

$2^4\times 3^1\times {\mathrm{32363293}}^1$

素因数の和:32363304

約数の個数: 20

約数和(自身を含む): 4013048456

約数和(自身を除く): 2459610392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 32363293, 64726586, 97089879, 129453172, 194179758, 258906344, 388359516, 517812688, 776719032, 1553438064]

約数ペア:

[(1, 1553438064), (2, 776719032), (3, 517812688), (4, 388359516), (6, 258906344), (8, 194179758), (12, 129453172), (16, 97089879), (24, 64726586), (48, 32363293)]