28416378

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1327}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 58899456

約数和(自身を除く): 30483078

約数列:

[1, 2, 3, 6, 43, 83, 86, 129, 166, 249, 258, 498, 1327, 2654, 3569, 3981, 7138, 7962, 10707, 21414, 57061, 110141, 114122, 171183, 220282, 330423, 342366, 660846, 4736063, 9472126, 14208189, 28416378]

約数ペア:

[(1, 28416378), (2, 14208189), (3, 9472126), (6, 4736063), (43, 660846), (83, 342366), (86, 330423), (129, 220282), (166, 171183), (249, 114122), (258, 110141), (498, 57061), (1327, 21414), (2654, 10707), (3569, 7962), (3981, 7138)]