25219512

素因数分解:

$2^3\times 3^5\times {\mathrm{12973}}^1$

素因数の和:12994

約数の個数: 48

約数和(自身を含む): 70838040

約数和(自身を除く): 45618528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 12973, 25946, 38919, 51892, 77838, 103784, 116757, 155676, 233514, 311352, 350271, 467028, 700542, 934056, 1050813, 1401084, 2101626, 2802168, 3152439, 4203252, 6304878, 8406504, 12609756, 25219512]

約数ペア:

[(1, 25219512), (2, 12609756), (3, 8406504), (4, 6304878), (6, 4203252), (8, 3152439), (9, 2802168), (12, 2101626), (18, 1401084), (24, 1050813), (27, 934056), (36, 700542), (54, 467028), (72, 350271), (81, 311352), (108, 233514), (162, 155676), (216, 116757), (243, 103784), (324, 77838), (486, 51892), (648, 38919), (972, 25946), (1944, 12973)]