26150236

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 55222272

約数和(自身を除く): 29072036

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 124, 188, 217, 329, 434, 641, 658, 868, 1282, 1316, 1457, 2564, 2914, 4487, 5828, 8974, 10199, 17948, 19871, 20398, 30127, 39742, 40796, 60254, 79484, 120508, 139097, 210889, 278194, 421778, 556388, 843556, 933937, 1867874, 3735748, 6537559, 13075118, 26150236]

約数ペア:

[(1, 26150236), (2, 13075118), (4, 6537559), (7, 3735748), (14, 1867874), (28, 933937), (31, 843556), (47, 556388), (62, 421778), (94, 278194), (124, 210889), (188, 139097), (217, 120508), (329, 79484), (434, 60254), (641, 40796), (658, 39742), (868, 30127), (1282, 20398), (1316, 19871), (1457, 17948), (2564, 10199), (2914, 8974), (4487, 5828)]