18123888

素因数分解:

$2^4\times 3^1\times {\mathrm{377581}}^1$

素因数の和:377592

約数の個数: 20

約数和(自身を含む): 46820168

約数和(自身を除く): 28696280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 377581, 755162, 1132743, 1510324, 2265486, 3020648, 4530972, 6041296, 9061944, 18123888]

約数ペア:

[(1, 18123888), (2, 9061944), (3, 6041296), (4, 4530972), (6, 3020648), (8, 2265486), (12, 1510324), (16, 1132743), (24, 755162), (48, 377581)]