27919968

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{15307}}^1$

素因数の和:15339

約数の個数: 48

約数和(自身を含む): 77152320

約数和(自身を除く): 49232352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 15307, 30614, 45921, 61228, 91842, 122456, 183684, 244912, 290833, 367368, 489824, 581666, 734736, 872499, 1163332, 1469472, 1744998, 2326664, 3489996, 4653328, 6979992, 9306656, 13959984, 27919968]

約数ペア:

[(1, 27919968), (2, 13959984), (3, 9306656), (4, 6979992), (6, 4653328), (8, 3489996), (12, 2326664), (16, 1744998), (19, 1469472), (24, 1163332), (32, 872499), (38, 734736), (48, 581666), (57, 489824), (76, 367368), (96, 290833), (114, 244912), (152, 183684), (228, 122456), (304, 91842), (456, 61228), (608, 45921), (912, 30614), (1824, 15307)]