23181496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1627}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 47179440

約数和(自身を除く): 23997944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1627, 1781, 3254, 3562, 6508, 7124, 13016, 14248, 21151, 42302, 84604, 169208, 222899, 445798, 891596, 1783192, 2897687, 5795374, 11590748, 23181496]

約数ペア:

[(1, 23181496), (2, 11590748), (4, 5795374), (8, 2897687), (13, 1783192), (26, 891596), (52, 445798), (104, 222899), (137, 169208), (274, 84604), (548, 42302), (1096, 21151), (1627, 14248), (1781, 13016), (3254, 7124), (3562, 6508)]