15697983612

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1\times {\mathrm{15773}}^1$

素因数の和:16398

約数の個数: 48

約数和(自身を含む): 36904345632

約数和(自身を除く): 21206362020

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 421, 591, 788, 842, 1182, 1263, 1684, 2364, 2526, 5052, 15773, 31546, 47319, 63092, 82937, 94638, 165874, 189276, 248811, 331748, 497622, 995244, 3107281, 6214562, 6640433, 9321843, 12429124, 13280866, 18643686, 19921299, 26561732, 37287372, 39842598, 79685196, 1308165301, 2616330602, 3924495903, 5232661204, 7848991806, 15697983612]

約数ペア:

[(1, 15697983612), (2, 7848991806), (3, 5232661204), (4, 3924495903), (6, 2616330602), (12, 1308165301), (197, 79685196), (394, 39842598), (421, 37287372), (591, 26561732), (788, 19921299), (842, 18643686), (1182, 13280866), (1263, 12429124), (1684, 9321843), (2364, 6640433), (2526, 6214562), (5052, 3107281), (15773, 995244), (31546, 497622), (47319, 331748), (63092, 248811), (82937, 189276), (94638, 165874)]