15304352

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4053

約数の個数: 48

約数和(自身を含む): 36469440

約数和(自身を除く): 21165088

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 4019, 8038, 16076, 28133, 32152, 56266, 64304, 68323, 112532, 128608, 136646, 225064, 273292, 450128, 478261, 546584, 900256, 956522, 1093168, 1913044, 2186336, 3826088, 7652176, 15304352]

約数ペア:

[(1, 15304352), (2, 7652176), (4, 3826088), (7, 2186336), (8, 1913044), (14, 1093168), (16, 956522), (17, 900256), (28, 546584), (32, 478261), (34, 450128), (56, 273292), (68, 225064), (112, 136646), (119, 128608), (136, 112532), (224, 68323), (238, 64304), (272, 56266), (476, 32152), (544, 28133), (952, 16076), (1904, 8038), (3808, 4019)]