23039926

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1783}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 43158528

約数和(自身を除く): 20118602

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1783, 1846, 3566, 6461, 12481, 12922, 23179, 24962, 46358, 126593, 162253, 253186, 324506, 886151, 1645709, 1772302, 3291418, 11519963, 23039926]

約数ペア:

[(1, 23039926), (2, 11519963), (7, 3291418), (13, 1772302), (14, 1645709), (26, 886151), (71, 324506), (91, 253186), (142, 162253), (182, 126593), (497, 46358), (923, 24962), (994, 23179), (1783, 12922), (1846, 12481), (3566, 6461)]