18943092

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{25057}}^1$

素因数の和:25077

約数の個数: 48

約数和(自身を含む): 56129920

約数和(自身を除く): 37186828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 25057, 50114, 75171, 100228, 150342, 175399, 225513, 300684, 350798, 451026, 526197, 676539, 701596, 902052, 1052394, 1353078, 1578591, 2104788, 2706156, 3157182, 4735773, 6314364, 9471546, 18943092]

約数ペア:

[(1, 18943092), (2, 9471546), (3, 6314364), (4, 4735773), (6, 3157182), (7, 2706156), (9, 2104788), (12, 1578591), (14, 1353078), (18, 1052394), (21, 902052), (27, 701596), (28, 676539), (36, 526197), (42, 451026), (54, 350798), (63, 300684), (84, 225513), (108, 175399), (126, 150342), (189, 100228), (252, 75171), (378, 50114), (756, 25057)]