26778076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7253}}^1$

素因数の和:7341

約数の個数: 24

約数和(自身を含む): 51184224

約数和(自身を除く): 24406148

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 7253, 14506, 29012, 94289, 188578, 377156, 514963, 1029926, 2059852, 6694519, 13389038, 26778076]

約数ペア:

[(1, 26778076), (2, 13389038), (4, 6694519), (13, 2059852), (26, 1029926), (52, 514963), (71, 377156), (142, 188578), (284, 94289), (923, 29012), (1846, 14506), (3692, 7253)]