18007944

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{4493}}^1$

素因数の和:4669

約数の個数: 32

約数和(自身を含む): 45299520

約数和(自身を除く): 27291576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 4493, 8986, 13479, 17972, 26958, 35944, 53916, 107832, 750331, 1500662, 2250993, 3001324, 4501986, 6002648, 9003972, 18007944]

約数ペア:

[(1, 18007944), (2, 9003972), (3, 6002648), (4, 4501986), (6, 3001324), (8, 2250993), (12, 1500662), (24, 750331), (167, 107832), (334, 53916), (501, 35944), (668, 26958), (1002, 17972), (1336, 13479), (2004, 8986), (4008, 4493)]