14979760

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4567}}^1$

素因数の和:4621

約数の個数: 40

約数和(自身を含む): 35685216

約数和(自身を除く): 20705456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 4567, 9134, 18268, 22835, 36536, 45670, 73072, 91340, 182680, 187247, 365360, 374494, 748988, 936235, 1497976, 1872470, 2995952, 3744940, 7489880, 14979760]

約数ペア:

[(1, 14979760), (2, 7489880), (4, 3744940), (5, 2995952), (8, 1872470), (10, 1497976), (16, 936235), (20, 748988), (40, 374494), (41, 365360), (80, 187247), (82, 182680), (164, 91340), (205, 73072), (328, 45670), (410, 36536), (656, 22835), (820, 18268), (1640, 9134), (3280, 4567)]