18692808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{40993}}^1$

素因数の和:41021

約数の個数: 32

約数和(自身を含む): 49192800

約数和(自身を除く): 30499992

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 40993, 81986, 122979, 163972, 245958, 327944, 491916, 778867, 983832, 1557734, 2336601, 3115468, 4673202, 6230936, 9346404, 18692808]

約数ペア:

[(1, 18692808), (2, 9346404), (3, 6230936), (4, 4673202), (6, 3115468), (8, 2336601), (12, 1557734), (19, 983832), (24, 778867), (38, 491916), (57, 327944), (76, 245958), (114, 163972), (152, 122979), (228, 81986), (456, 40993)]