16269760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3911}}^1$

素因数の和:3941

約数の個数: 56

約数和(自身を含む): 41733216

約数和(自身を除く): 25463456

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 3911, 4160, 7822, 15644, 19555, 31288, 39110, 50843, 62576, 78220, 101686, 125152, 156440, 203372, 250304, 254215, 312880, 406744, 508430, 625760, 813488, 1016860, 1251520, 1626976, 2033720, 3253952, 4067440, 8134880, 16269760]

約数ペア:

[(1, 16269760), (2, 8134880), (4, 4067440), (5, 3253952), (8, 2033720), (10, 1626976), (13, 1251520), (16, 1016860), (20, 813488), (26, 625760), (32, 508430), (40, 406744), (52, 312880), (64, 254215), (65, 250304), (80, 203372), (104, 156440), (130, 125152), (160, 101686), (208, 78220), (260, 62576), (320, 50843), (416, 39110), (520, 31288), (832, 19555), (1040, 15644), (2080, 7822), (3911, 4160)]