16007320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{8167}}^1$

素因数の和:8192

約数の個数: 48

約数和(自身を含む): 41901840

約数和(自身を除く): 25894520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 8167, 16334, 32668, 40835, 57169, 65336, 81670, 114338, 163340, 228676, 285845, 326680, 400183, 457352, 571690, 800366, 1143380, 1600732, 2000915, 2286760, 3201464, 4001830, 8003660, 16007320]

約数ペア:

[(1, 16007320), (2, 8003660), (4, 4001830), (5, 3201464), (7, 2286760), (8, 2000915), (10, 1600732), (14, 1143380), (20, 800366), (28, 571690), (35, 457352), (40, 400183), (49, 326680), (56, 285845), (70, 228676), (98, 163340), (140, 114338), (196, 81670), (245, 65336), (280, 57169), (392, 40835), (490, 32668), (980, 16334), (1960, 8167)]