16092320

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2397

約数の個数: 48

約数和(自身を含む): 38918880

約数和(自身を除く): 22826560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 2339, 3440, 4678, 6880, 9356, 11695, 18712, 23390, 37424, 46780, 74848, 93560, 100577, 187120, 201154, 374240, 402308, 502885, 804616, 1005770, 1609232, 2011540, 3218464, 4023080, 8046160, 16092320]

約数ペア:

[(1, 16092320), (2, 8046160), (4, 4023080), (5, 3218464), (8, 2011540), (10, 1609232), (16, 1005770), (20, 804616), (32, 502885), (40, 402308), (43, 374240), (80, 201154), (86, 187120), (160, 100577), (172, 93560), (215, 74848), (344, 46780), (430, 37424), (688, 23390), (860, 18712), (1376, 11695), (1720, 9356), (2339, 6880), (3440, 4678)]