18596312

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4549}}^1$

素因数の和:4635

約数の個数: 32

約数和(自身を含む): 40404000

約数和(自身を除く): 21807688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 4549, 9098, 18196, 31843, 36392, 63686, 127372, 254744, 332077, 664154, 1328308, 2324539, 2656616, 4649078, 9298156, 18596312]

約数ペア:

[(1, 18596312), (2, 9298156), (4, 4649078), (7, 2656616), (8, 2324539), (14, 1328308), (28, 664154), (56, 332077), (73, 254744), (146, 127372), (292, 63686), (511, 36392), (584, 31843), (1022, 18196), (2044, 9098), (4088, 4549)]