28543914

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{25171}}^1$

素因数の和:25192

約数の個数: 40

約数和(自身を含む): 73099488

約数和(自身を除く): 44555574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 25171, 50342, 75513, 151026, 176197, 226539, 352394, 453078, 528591, 679617, 1057182, 1359234, 1585773, 2038851, 3171546, 4077702, 4757319, 9514638, 14271957, 28543914]

約数ペア:

[(1, 28543914), (2, 14271957), (3, 9514638), (6, 4757319), (7, 4077702), (9, 3171546), (14, 2038851), (18, 1585773), (21, 1359234), (27, 1057182), (42, 679617), (54, 528591), (63, 453078), (81, 352394), (126, 226539), (162, 176197), (189, 151026), (378, 75513), (567, 50342), (1134, 25171)]