16554772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1321}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 31352552

約数和(自身を除く): 14797780

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 1321, 2642, 3133, 5284, 6266, 12532, 17173, 34346, 68692, 318361, 636722, 1273444, 4138693, 8277386, 16554772]

約数ペア:

[(1, 16554772), (2, 8277386), (4, 4138693), (13, 1273444), (26, 636722), (52, 318361), (241, 68692), (482, 34346), (964, 17173), (1321, 12532), (2642, 6266), (3133, 5284)]