28373856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{42223}}^1$

素因数の和:42243

約数の個数: 48

約数和(自身を含む): 85123584

約数和(自身を除く): 56749728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 42223, 84446, 126669, 168892, 253338, 295561, 337784, 506676, 591122, 675568, 886683, 1013352, 1182244, 1351136, 1773366, 2026704, 2364488, 3546732, 4053408, 4728976, 7093464, 9457952, 14186928, 28373856]

約数ペア:

[(1, 28373856), (2, 14186928), (3, 9457952), (4, 7093464), (6, 4728976), (7, 4053408), (8, 3546732), (12, 2364488), (14, 2026704), (16, 1773366), (21, 1351136), (24, 1182244), (28, 1013352), (32, 886683), (42, 675568), (48, 591122), (56, 506676), (84, 337784), (96, 295561), (112, 253338), (168, 168892), (224, 126669), (336, 84446), (672, 42223)]