16812152

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{907}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 36174720

約数和(自身を除く): 19362568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 907, 1324, 1814, 2317, 2648, 3628, 4634, 6349, 7256, 9268, 12698, 18536, 25396, 50792, 300217, 600434, 1200868, 2101519, 2401736, 4203038, 8406076, 16812152]

約数ペア:

[(1, 16812152), (2, 8406076), (4, 4203038), (7, 2401736), (8, 2101519), (14, 1200868), (28, 600434), (56, 300217), (331, 50792), (662, 25396), (907, 18536), (1324, 12698), (1814, 9268), (2317, 7256), (2648, 6349), (3628, 4634)]