15529121972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{35171}}^1$

素因数の和:36408

約数の個数: 48

約数和(自身を含む): 33475865472

約数和(自身を除く): 17946743500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1213, 2426, 4852, 8491, 15769, 16982, 31538, 33964, 35171, 63076, 70342, 110383, 140684, 220766, 246197, 441532, 457223, 492394, 914446, 984788, 1828892, 3200561, 6401122, 12802244, 42662423, 85324846, 170649692, 298636961, 554611499, 597273922, 1109222998, 1194547844, 2218445996, 3882280493, 7764560986, 15529121972]

約数ペア:

[(1, 15529121972), (2, 7764560986), (4, 3882280493), (7, 2218445996), (13, 1194547844), (14, 1109222998), (26, 597273922), (28, 554611499), (52, 298636961), (91, 170649692), (182, 85324846), (364, 42662423), (1213, 12802244), (2426, 6401122), (4852, 3200561), (8491, 1828892), (15769, 984788), (16982, 914446), (31538, 492394), (33964, 457223), (35171, 441532), (63076, 246197), (70342, 220766), (110383, 140684)]