16793650

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 32703264

約数和(自身を除く): 15909614

約数列:

[1, 2, 5, 10, 25, 43, 50, 73, 86, 107, 146, 214, 215, 365, 430, 535, 730, 1070, 1075, 1825, 2150, 2675, 3139, 3650, 4601, 5350, 6278, 7811, 9202, 15622, 15695, 23005, 31390, 39055, 46010, 78110, 78475, 115025, 156950, 195275, 230050, 335873, 390550, 671746, 1679365, 3358730, 8396825, 16793650]

約数ペア:

[(1, 16793650), (2, 8396825), (5, 3358730), (10, 1679365), (25, 671746), (43, 390550), (50, 335873), (73, 230050), (86, 195275), (107, 156950), (146, 115025), (214, 78475), (215, 78110), (365, 46010), (430, 39055), (535, 31390), (730, 23005), (1070, 15695), (1075, 15622), (1825, 9202), (2150, 7811), (2675, 6278), (3139, 5350), (3650, 4601)]