26234128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2243}}^1$

素因数の和:2311

約数の個数: 40

約数和(自身を含む): 55094688

約数和(自身を除く): 28860560

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2243, 2924, 4486, 5848, 8972, 11696, 17944, 35888, 38131, 76262, 96449, 152524, 192898, 305048, 385796, 610096, 771592, 1543184, 1639633, 3279266, 6558532, 13117064, 26234128]

約数ペア:

[(1, 26234128), (2, 13117064), (4, 6558532), (8, 3279266), (16, 1639633), (17, 1543184), (34, 771592), (43, 610096), (68, 385796), (86, 305048), (136, 192898), (172, 152524), (272, 96449), (344, 76262), (688, 38131), (731, 35888), (1462, 17944), (2243, 11696), (2924, 8972), (4486, 5848)]