11902384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{57223}}^1$

素因数の和:57244

約数の個数: 20

約数和(自身を含む): 24835216

約数和(自身を除く): 12932832

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 57223, 114446, 228892, 457784, 743899, 915568, 1487798, 2975596, 5951192, 11902384]

約数ペア:

[(1, 11902384), (2, 5951192), (4, 2975596), (8, 1487798), (13, 915568), (16, 743899), (26, 457784), (52, 228892), (104, 114446), (208, 57223)]