18354232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5693}}^1$

素因数の和:5743

約数の個数: 32

約数和(自身を含む): 38263680

約数和(自身を除く): 19909448

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 5693, 11386, 22772, 45544, 74009, 148018, 176483, 296036, 352966, 592072, 705932, 1411864, 2294279, 4588558, 9177116, 18354232]

約数ペア:

[(1, 18354232), (2, 9177116), (4, 4588558), (8, 2294279), (13, 1411864), (26, 705932), (31, 592072), (52, 352966), (62, 296036), (104, 176483), (124, 148018), (248, 74009), (403, 45544), (806, 22772), (1612, 11386), (3224, 5693)]