26292838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 46720800

約数和(自身を除く): 20427962

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 286, 298, 617, 1234, 1639, 1937, 3278, 3874, 6787, 8021, 13574, 16042, 21307, 42614, 88231, 91933, 176462, 183866, 1011263, 1195129, 2022526, 2390258, 13146419, 26292838]

約数ペア:

[(1, 26292838), (2, 13146419), (11, 2390258), (13, 2022526), (22, 1195129), (26, 1011263), (143, 183866), (149, 176462), (286, 91933), (298, 88231), (617, 42614), (1234, 21307), (1639, 16042), (1937, 13574), (3278, 8021), (3874, 6787)]