23523838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 39717216

約数和(自身を除く): 16193378

約数列:

[1, 2, 13, 26, 43, 53, 86, 106, 397, 559, 689, 794, 1118, 1378, 2279, 4558, 5161, 10322, 17071, 21041, 29627, 34142, 42082, 59254, 221923, 273533, 443846, 547066, 904763, 1809526, 11761919, 23523838]

約数ペア:

[(1, 23523838), (2, 11761919), (13, 1809526), (26, 904763), (43, 547066), (53, 443846), (86, 273533), (106, 221923), (397, 59254), (559, 42082), (689, 34142), (794, 29627), (1118, 21041), (1378, 17071), (2279, 10322), (4558, 5161)]