26338880

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1623

約数の個数: 56

約数和(自身を含む): 63943992

約数和(自身を除く): 37605112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1553, 1696, 2120, 3106, 3392, 4240, 6212, 7765, 8480, 12424, 15530, 16960, 24848, 31060, 49696, 62120, 82309, 99392, 124240, 164618, 248480, 329236, 411545, 496960, 658472, 823090, 1316944, 1646180, 2633888, 3292360, 5267776, 6584720, 13169440, 26338880]

約数ペア:

[(1, 26338880), (2, 13169440), (4, 6584720), (5, 5267776), (8, 3292360), (10, 2633888), (16, 1646180), (20, 1316944), (32, 823090), (40, 658472), (53, 496960), (64, 411545), (80, 329236), (106, 248480), (160, 164618), (212, 124240), (265, 99392), (320, 82309), (424, 62120), (530, 49696), (848, 31060), (1060, 24848), (1553, 16960), (1696, 15530), (2120, 12424), (3106, 8480), (3392, 7765), (4240, 6212)]