26709708

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 65542400

約数和(自身を除く): 38832692

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 1399, 1591, 2798, 3182, 4197, 4773, 5596, 6364, 8394, 9546, 16788, 19092, 51763, 60157, 103526, 120314, 155289, 180471, 207052, 240628, 310578, 360942, 621156, 721884, 2225809, 4451618, 6677427, 8903236, 13354854, 26709708]

約数ペア:

[(1, 26709708), (2, 13354854), (3, 8903236), (4, 6677427), (6, 4451618), (12, 2225809), (37, 721884), (43, 621156), (74, 360942), (86, 310578), (111, 240628), (129, 207052), (148, 180471), (172, 155289), (222, 120314), (258, 103526), (444, 60157), (516, 51763), (1399, 19092), (1591, 16788), (2798, 9546), (3182, 8394), (4197, 6364), (4773, 5596)]