27905024

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:273

約数の個数: 88

約数和(自身を含む): 67796640

約数和(自身を除く): 39891616

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 229, 238, 256, 272, 448, 458, 476, 512, 544, 896, 916, 952, 1024, 1088, 1603, 1792, 1832, 1904, 2176, 3206, 3584, 3664, 3808, 3893, 4352, 6412, 7168, 7328, 7616, 7786, 8704, 12824, 14656, 15232, 15572, 17408, 25648, 27251, 29312, 30464, 31144, 51296, 54502, 58624, 60928, 62288, 102592, 109004, 117248, 121856, 124576, 205184, 218008, 234496, 249152, 410368, 436016, 498304, 820736, 872032, 996608, 1641472, 1744064, 1993216, 3488128, 3986432, 6976256, 13952512, 27905024]

約数ペア:

[(1, 27905024), (2, 13952512), (4, 6976256), (7, 3986432), (8, 3488128), (14, 1993216), (16, 1744064), (17, 1641472), (28, 996608), (32, 872032), (34, 820736), (56, 498304), (64, 436016), (68, 410368), (112, 249152), (119, 234496), (128, 218008), (136, 205184), (224, 124576), (229, 121856), (238, 117248), (256, 109004), (272, 102592), (448, 62288), (458, 60928), (476, 58624), (512, 54502), (544, 51296), (896, 31144), (916, 30464), (952, 29312), (1024, 27251), (1088, 25648), (1603, 17408), (1792, 15572), (1832, 15232), (1904, 14656), (2176, 12824), (3206, 8704), (3584, 7786), (3664, 7616), (3808, 7328), (3893, 7168), (4352, 6412)]