16964784

素因数分解:

$2^4\times 3^2\times {\mathrm{117811}}^1$

素因数の和:117825

約数の個数: 30

約数和(自身を含む): 47478236

約数和(自身を除く): 30513452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 117811, 235622, 353433, 471244, 706866, 942488, 1060299, 1413732, 1884976, 2120598, 2827464, 4241196, 5654928, 8482392, 16964784]

約数ペア:

[(1, 16964784), (2, 8482392), (3, 5654928), (4, 4241196), (6, 2827464), (8, 2120598), (9, 1884976), (12, 1413732), (16, 1060299), (18, 942488), (24, 706866), (36, 471244), (48, 353433), (72, 235622), (144, 117811)]