24640976

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:387

約数の個数: 40

約数和(自身を含む): 49104000

約数和(自身を除く): 24463024

約数列:

[1, 2, 4, 8, 16, 71, 109, 142, 199, 218, 284, 398, 436, 568, 796, 872, 1136, 1592, 1744, 3184, 7739, 14129, 15478, 21691, 28258, 30956, 43382, 56516, 61912, 86764, 113032, 123824, 173528, 226064, 347056, 1540061, 3080122, 6160244, 12320488, 24640976]

約数ペア:

[(1, 24640976), (2, 12320488), (4, 6160244), (8, 3080122), (16, 1540061), (71, 347056), (109, 226064), (142, 173528), (199, 123824), (218, 113032), (284, 86764), (398, 61912), (436, 56516), (568, 43382), (796, 30956), (872, 28258), (1136, 21691), (1592, 15478), (1744, 14129), (3184, 7739)]