26962210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10657}}^1$

素因数の和:10698

約数の個数: 32

約数和(自身を含む): 55251072

約数和(自身を除く): 28288862

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 10657, 21314, 53285, 106570, 117227, 234454, 245111, 490222, 586135, 1172270, 1225555, 2451110, 2696221, 5392442, 13481105, 26962210]

約数ペア:

[(1, 26962210), (2, 13481105), (5, 5392442), (10, 2696221), (11, 2451110), (22, 1225555), (23, 1172270), (46, 586135), (55, 490222), (110, 245111), (115, 234454), (230, 117227), (253, 106570), (506, 53285), (1265, 21314), (2530, 10657)]