15698974404

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{647327}}^1$

素因数の和:647424

約数の個数: 48

約数和(自身を含む): 38280388608

約数和(自身を除く): 22581414204

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 516, 564, 2021, 4042, 6063, 8084, 12126, 24252, 647327, 1294654, 1941981, 2589308, 3883962, 7767924, 27835061, 30424369, 55670122, 60848738, 83505183, 91273107, 111340244, 121697476, 167010366, 182546214, 334020732, 365092428, 1308247867, 2616495734, 3924743601, 5232991468, 7849487202, 15698974404]

約数ペア:

[(1, 15698974404), (2, 7849487202), (3, 5232991468), (4, 3924743601), (6, 2616495734), (12, 1308247867), (43, 365092428), (47, 334020732), (86, 182546214), (94, 167010366), (129, 121697476), (141, 111340244), (172, 91273107), (188, 83505183), (258, 60848738), (282, 55670122), (516, 30424369), (564, 27835061), (2021, 7767924), (4042, 3883962), (6063, 2589308), (8084, 1941981), (12126, 1294654), (24252, 647327)]