15694569996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{948427}}^1$

素因数の和:948638

約数の個数: 48

約数和(自身を含む): 42064678656

約数和(自身を除く): 26370108660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 16548, 948427, 1896854, 2845281, 3793708, 5690562, 6638989, 11381124, 13277978, 19916967, 26555956, 39833934, 79667868, 186840119, 373680238, 560520357, 747360476, 1121040714, 1307880833, 2242081428, 2615761666, 3923642499, 5231523332, 7847284998, 15694569996]

約数ペア:

[(1, 15694569996), (2, 7847284998), (3, 5231523332), (4, 3923642499), (6, 2615761666), (7, 2242081428), (12, 1307880833), (14, 1121040714), (21, 747360476), (28, 560520357), (42, 373680238), (84, 186840119), (197, 79667868), (394, 39833934), (591, 26555956), (788, 19916967), (1182, 13277978), (1379, 11381124), (2364, 6638989), (2758, 5690562), (4137, 3793708), (5516, 2845281), (8274, 1896854), (16548, 948427)]