18316532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18539}}^1$

素因数の和:18575

約数の個数: 24

約数和(自身を含む): 36338400

約数和(自身を除く): 18021868

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 18539, 37078, 74156, 241007, 352241, 482014, 704482, 964028, 1408964, 4579133, 9158266, 18316532]

約数ペア:

[(1, 18316532), (2, 9158266), (4, 4579133), (13, 1408964), (19, 964028), (26, 704482), (38, 482014), (52, 352241), (76, 241007), (247, 74156), (494, 37078), (988, 18539)]