15696975438

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{552983}}^1$

素因数の和:553093

約数の個数: 48

約数和(自身を含む): 36231511680

約数和(自身を除く): 20534536242

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 249, 342, 498, 747, 1494, 1577, 3154, 4731, 9462, 14193, 28386, 552983, 1105966, 1658949, 3317898, 4976847, 9953694, 10506677, 21013354, 31520031, 45897589, 63040062, 91795178, 94560093, 137692767, 189120186, 275385534, 413078301, 826156602, 872054191, 1744108382, 2616162573, 5232325146, 7848487719, 15696975438]

約数ペア:

[(1, 15696975438), (2, 7848487719), (3, 5232325146), (6, 2616162573), (9, 1744108382), (18, 872054191), (19, 826156602), (38, 413078301), (57, 275385534), (83, 189120186), (114, 137692767), (166, 94560093), (171, 91795178), (249, 63040062), (342, 45897589), (498, 31520031), (747, 21013354), (1494, 10506677), (1577, 9953694), (3154, 4976847), (4731, 3317898), (9462, 1658949), (14193, 1105966), (28386, 552983)]