28062576

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 84533280

約数和(自身を除く): 56470704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 37, 46, 48, 69, 72, 74, 92, 111, 138, 144, 148, 184, 207, 222, 229, 276, 296, 333, 368, 414, 444, 458, 552, 592, 666, 687, 828, 851, 888, 916, 1104, 1332, 1374, 1656, 1702, 1776, 1832, 2061, 2553, 2664, 2748, 3312, 3404, 3664, 4122, 5106, 5267, 5328, 5496, 6808, 7659, 8244, 8473, 10212, 10534, 10992, 13616, 15318, 15801, 16488, 16946, 20424, 21068, 25419, 30636, 31602, 32976, 33892, 40848, 42136, 47403, 50838, 61272, 63204, 67784, 76257, 84272, 94806, 101676, 122544, 126408, 135568, 152514, 189612, 194879, 203352, 252816, 305028, 379224, 389758, 406704, 584637, 610056, 758448, 779516, 1169274, 1220112, 1559032, 1753911, 2338548, 3118064, 3507822, 4677096, 7015644, 9354192, 14031288, 28062576]

約数ペア:

[(1, 28062576), (2, 14031288), (3, 9354192), (4, 7015644), (6, 4677096), (8, 3507822), (9, 3118064), (12, 2338548), (16, 1753911), (18, 1559032), (23, 1220112), (24, 1169274), (36, 779516), (37, 758448), (46, 610056), (48, 584637), (69, 406704), (72, 389758), (74, 379224), (92, 305028), (111, 252816), (138, 203352), (144, 194879), (148, 189612), (184, 152514), (207, 135568), (222, 126408), (229, 122544), (276, 101676), (296, 94806), (333, 84272), (368, 76257), (414, 67784), (444, 63204), (458, 61272), (552, 50838), (592, 47403), (666, 42136), (687, 40848), (828, 33892), (851, 32976), (888, 31602), (916, 30636), (1104, 25419), (1332, 21068), (1374, 20424), (1656, 16946), (1702, 16488), (1776, 15801), (1832, 15318), (2061, 13616), (2553, 10992), (2664, 10534), (2748, 10212), (3312, 8473), (3404, 8244), (3664, 7659), (4122, 6808), (5106, 5496), (5267, 5328)]