15198436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 30824640

約数和(自身を除く): 15626204

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 86, 116, 172, 277, 319, 473, 554, 638, 946, 1108, 1247, 1276, 1892, 2494, 3047, 4988, 6094, 8033, 11911, 12188, 13717, 16066, 23822, 27434, 32132, 47644, 54868, 88363, 131021, 176726, 262042, 345419, 353452, 524084, 690838, 1381676, 3799609, 7599218, 15198436]

約数ペア:

[(1, 15198436), (2, 7599218), (4, 3799609), (11, 1381676), (22, 690838), (29, 524084), (43, 353452), (44, 345419), (58, 262042), (86, 176726), (116, 131021), (172, 88363), (277, 54868), (319, 47644), (473, 32132), (554, 27434), (638, 23822), (946, 16066), (1108, 13717), (1247, 12188), (1276, 11911), (1892, 8033), (2494, 6094), (3047, 4988)]