91439248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{300787}}^1$

素因数の和:300814

約数の個数: 20

約数和(自身を含む): 186488560

約数和(自身を除く): 95049312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 300787, 601574, 1203148, 2406296, 4812592, 5714953, 11429906, 22859812, 45719624, 91439248]

約数ペア:

[(1, 91439248), (2, 45719624), (4, 22859812), (8, 11429906), (16, 5714953), (19, 4812592), (38, 2406296), (76, 1203148), (152, 601574), (304, 300787)]