27371240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4049}}^1$

素因数の和:4086

約数の個数: 48

約数和(自身を含む): 66703500

約数和(自身を除く): 39332260

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 4049, 6760, 8098, 16196, 20245, 32392, 40490, 52637, 80980, 105274, 161960, 210548, 263185, 421096, 526370, 684281, 1052740, 1368562, 2105480, 2737124, 3421405, 5474248, 6842810, 13685620, 27371240]

約数ペア:

[(1, 27371240), (2, 13685620), (4, 6842810), (5, 5474248), (8, 3421405), (10, 2737124), (13, 2105480), (20, 1368562), (26, 1052740), (40, 684281), (52, 526370), (65, 421096), (104, 263185), (130, 210548), (169, 161960), (260, 105274), (338, 80980), (520, 52637), (676, 40490), (845, 32392), (1352, 20245), (1690, 16196), (3380, 8098), (4049, 6760)]