17304080

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1327}}^1$

素因数の和:1503

約数の個数: 40

約数和(自身を含む): 40509312

約数和(自身を除く): 23205232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1327, 1630, 2608, 2654, 3260, 5308, 6520, 6635, 10616, 13040, 13270, 21232, 26540, 53080, 106160, 216301, 432602, 865204, 1081505, 1730408, 2163010, 3460816, 4326020, 8652040, 17304080]

約数ペア:

[(1, 17304080), (2, 8652040), (4, 4326020), (5, 3460816), (8, 2163010), (10, 1730408), (16, 1081505), (20, 865204), (40, 432602), (80, 216301), (163, 106160), (326, 53080), (652, 26540), (815, 21232), (1304, 13270), (1327, 13040), (1630, 10616), (2608, 6635), (2654, 6520), (3260, 5308)]