126400496

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{25733}}^1$

素因数の和:26048

約数の個数: 20

約数和(自身を含む): 245708232

約数和(自身を除く): 119307736

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 25733, 51466, 102932, 205864, 411728, 7900031, 15800062, 31600124, 63200248, 126400496]

約数ペア:

[(1, 126400496), (2, 63200248), (4, 31600124), (8, 15800062), (16, 7900031), (307, 411728), (614, 205864), (1228, 102932), (2456, 51466), (4912, 25733)]