16323146

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 29472768

約数和(自身を除く): 13149622

約数列:

[1, 2, 7, 14, 23, 46, 161, 163, 311, 322, 326, 622, 1141, 2177, 2282, 3749, 4354, 7153, 7498, 14306, 26243, 50071, 50693, 52486, 100142, 101386, 354851, 709702, 1165939, 2331878, 8161573, 16323146]

約数ペア:

[(1, 16323146), (2, 8161573), (7, 2331878), (14, 1165939), (23, 709702), (46, 354851), (161, 101386), (163, 100142), (311, 52486), (322, 50693), (326, 50071), (622, 26243), (1141, 14306), (2177, 7498), (2282, 7153), (3749, 4354)]