26147360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9613}}^1$

素因数の和:9645

約数の個数: 48

約数和(自身を含む): 65413656

約数和(自身を除く): 39266296

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 9613, 19226, 38452, 48065, 76904, 96130, 153808, 163421, 192260, 307616, 326842, 384520, 653684, 769040, 817105, 1307368, 1538080, 1634210, 2614736, 3268420, 5229472, 6536840, 13073680, 26147360]

約数ペア:

[(1, 26147360), (2, 13073680), (4, 6536840), (5, 5229472), (8, 3268420), (10, 2614736), (16, 1634210), (17, 1538080), (20, 1307368), (32, 817105), (34, 769040), (40, 653684), (68, 384520), (80, 326842), (85, 307616), (136, 192260), (160, 163421), (170, 153808), (272, 96130), (340, 76904), (544, 48065), (680, 38452), (1360, 19226), (2720, 9613)]