15149733296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{49834649}}^1$

素因数の和:49834676

約数の個数: 20

約数和(自身を含む): 30897483000

約数和(自身を除く): 15747749704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 49834649, 99669298, 199338596, 398677192, 797354384, 946858331, 1893716662, 3787433324, 7574866648, 15149733296]

約数ペア:

[(1, 15149733296), (2, 7574866648), (4, 3787433324), (8, 1893716662), (16, 946858331), (19, 797354384), (38, 398677192), (76, 199338596), (152, 99669298), (304, 49834649)]