17647956

素因数分解:

$2^2\times 3^4\times {\mathrm{54469}}^1$

素因数の和:54485

約数の個数: 30

約数和(自身を含む): 46136090

約数和(自身を除く): 28488134

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 54469, 108938, 163407, 217876, 326814, 490221, 653628, 980442, 1470663, 1960884, 2941326, 4411989, 5882652, 8823978, 17647956]

約数ペア:

[(1, 17647956), (2, 8823978), (3, 5882652), (4, 4411989), (6, 2941326), (9, 1960884), (12, 1470663), (18, 980442), (27, 653628), (36, 490221), (54, 326814), (81, 217876), (108, 163407), (162, 108938), (324, 54469)]