105659408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{213023}}^1$

素因数の和:213062

約数の個数: 20

約数和(自身を含む): 211319808

約数和(自身を除く): 105660400

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 213023, 426046, 852092, 1704184, 3408368, 6603713, 13207426, 26414852, 52829704, 105659408]

約数ペア:

[(1, 105659408), (2, 52829704), (4, 26414852), (8, 13207426), (16, 6603713), (31, 3408368), (62, 1704184), (124, 852092), (248, 426046), (496, 213023)]