23135918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 38610432

約数和(自身を除く): 15474514

約数列:

[1, 2, 13, 26, 71, 83, 142, 151, 166, 302, 923, 1079, 1846, 1963, 2158, 3926, 5893, 10721, 11786, 12533, 21442, 25066, 76609, 139373, 153218, 162929, 278746, 325858, 889843, 1779686, 11567959, 23135918]

約数ペア:

[(1, 23135918), (2, 11567959), (13, 1779686), (26, 889843), (71, 325858), (83, 278746), (142, 162929), (151, 153218), (166, 139373), (302, 76609), (923, 25066), (1079, 21442), (1846, 12533), (1963, 11786), (2158, 10721), (3926, 5893)]