15405296

素因数分解:

$2^4\times {\mathrm{71}}^2\times {\mathrm{191}}^1$

素因数の和:341

約数の個数: 30

約数和(自身を含む): 30432576

約数和(自身を除く): 15027280

約数列:

[1, 2, 4, 8, 16, 71, 142, 191, 284, 382, 568, 764, 1136, 1528, 3056, 5041, 10082, 13561, 20164, 27122, 40328, 54244, 80656, 108488, 216976, 962831, 1925662, 3851324, 7702648, 15405296]

約数ペア:

[(1, 15405296), (2, 7702648), (4, 3851324), (8, 1925662), (16, 962831), (71, 216976), (142, 108488), (191, 80656), (284, 54244), (382, 40328), (568, 27122), (764, 20164), (1136, 13561), (1528, 10082), (3056, 5041)]