15671232738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{358429}}^1$

素因数の和:358791

約数の個数: 48

約数和(自身を含む): 38916895680

約数和(自身を除く): 23245662942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 347, 694, 1041, 2082, 2429, 3123, 4858, 6246, 7287, 14574, 21861, 43722, 358429, 716858, 1075287, 2150574, 2509003, 3225861, 5018006, 6451722, 7527009, 15054018, 22581027, 45162054, 124374863, 248749726, 373124589, 746249178, 870624041, 1119373767, 1741248082, 2238747534, 2611872123, 5223744246, 7835616369, 15671232738]

約数ペア:

[(1, 15671232738), (2, 7835616369), (3, 5223744246), (6, 2611872123), (7, 2238747534), (9, 1741248082), (14, 1119373767), (18, 870624041), (21, 746249178), (42, 373124589), (63, 248749726), (126, 124374863), (347, 45162054), (694, 22581027), (1041, 15054018), (2082, 7527009), (2429, 6451722), (3123, 5018006), (4858, 3225861), (6246, 2509003), (7287, 2150574), (14574, 1075287), (21861, 716858), (43722, 358429)]