12512784

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{3571}}^1$

素因数の和:3655

約数の個数: 40

約数和(自身を含む): 32776672

約数和(自身を除く): 20263888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 3571, 7142, 10713, 14284, 21426, 28568, 42852, 57136, 85704, 171408, 260683, 521366, 782049, 1042732, 1564098, 2085464, 3128196, 4170928, 6256392, 12512784]

約数ペア:

[(1, 12512784), (2, 6256392), (3, 4170928), (4, 3128196), (6, 2085464), (8, 1564098), (12, 1042732), (16, 782049), (24, 521366), (48, 260683), (73, 171408), (146, 85704), (219, 57136), (292, 42852), (438, 28568), (584, 21426), (876, 14284), (1168, 10713), (1752, 7142), (3504, 3571)]