15281232

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:396

約数の個数: 80

約数和(自身を含む): 42622272

約数和(自身を除く): 27341040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 61, 68, 102, 122, 136, 183, 204, 244, 272, 307, 366, 408, 488, 614, 732, 816, 921, 976, 1037, 1228, 1464, 1842, 2074, 2456, 2928, 3111, 3684, 4148, 4912, 5219, 6222, 7368, 8296, 10438, 12444, 14736, 15657, 16592, 18727, 20876, 24888, 31314, 37454, 41752, 49776, 56181, 62628, 74908, 83504, 112362, 125256, 149816, 224724, 250512, 299632, 318359, 449448, 636718, 898896, 955077, 1273436, 1910154, 2546872, 3820308, 5093744, 7640616, 15281232]

約数ペア:

[(1, 15281232), (2, 7640616), (3, 5093744), (4, 3820308), (6, 2546872), (8, 1910154), (12, 1273436), (16, 955077), (17, 898896), (24, 636718), (34, 449448), (48, 318359), (51, 299632), (61, 250512), (68, 224724), (102, 149816), (122, 125256), (136, 112362), (183, 83504), (204, 74908), (244, 62628), (272, 56181), (307, 49776), (366, 41752), (408, 37454), (488, 31314), (614, 24888), (732, 20876), (816, 18727), (921, 16592), (976, 15657), (1037, 14736), (1228, 12444), (1464, 10438), (1842, 8296), (2074, 7368), (2456, 6222), (2928, 5219), (3111, 4912), (3684, 4148)]