18312216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{58693}}^1$

素因数の和:58715

約数の個数: 32

約数和(自身を含む): 49302960

約数和(自身を除く): 30990744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 58693, 117386, 176079, 234772, 352158, 469544, 704316, 763009, 1408632, 1526018, 2289027, 3052036, 4578054, 6104072, 9156108, 18312216]

約数ペア:

[(1, 18312216), (2, 9156108), (3, 6104072), (4, 4578054), (6, 3052036), (8, 2289027), (12, 1526018), (13, 1408632), (24, 763009), (26, 704316), (39, 469544), (52, 352158), (78, 234772), (104, 176079), (156, 117386), (312, 58693)]