26889434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 47779200

約数和(自身を除く): 20889766

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 286, 298, 631, 1262, 1639, 1937, 3278, 3874, 6941, 8203, 13882, 16406, 21307, 42614, 90233, 94019, 180466, 188038, 1034209, 1222247, 2068418, 2444494, 13444717, 26889434]

約数ペア:

[(1, 26889434), (2, 13444717), (11, 2444494), (13, 2068418), (22, 1222247), (26, 1034209), (143, 188038), (149, 180466), (286, 94019), (298, 90233), (631, 42614), (1262, 21307), (1639, 16406), (1937, 13882), (3278, 8203), (3874, 6941)]