28497984

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{8731}}^1$

素因数の和:8763

約数の個数: 56

約数和(自身を含む): 79845408

約数和(自身を除く): 51347424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 8731, 17462, 26193, 34924, 52386, 69848, 104772, 139696, 148427, 209544, 279392, 296854, 419088, 445281, 558784, 593708, 838176, 890562, 1187416, 1676352, 1781124, 2374832, 3562248, 4749664, 7124496, 9499328, 14248992, 28497984]

約数ペア:

[(1, 28497984), (2, 14248992), (3, 9499328), (4, 7124496), (6, 4749664), (8, 3562248), (12, 2374832), (16, 1781124), (17, 1676352), (24, 1187416), (32, 890562), (34, 838176), (48, 593708), (51, 558784), (64, 445281), (68, 419088), (96, 296854), (102, 279392), (136, 209544), (192, 148427), (204, 139696), (272, 104772), (408, 69848), (544, 52386), (816, 34924), (1088, 26193), (1632, 17462), (3264, 8731)]