27883488

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{15287}}^1$

素因数の和:15319

約数の個数: 48

約数和(自身を含む): 77051520

約数和(自身を除く): 49168032

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, 15287, 30574, 45861, 61148, 91722, 122296, 183444, 244592, 290453, 366888, 489184, 580906, 733776, 871359, 1161812, 1467552, 1742718, 2323624, 3485436, 4647248, 6970872, 9294496, 13941744, 27883488]

約数ペア:

[(1, 27883488), (2, 13941744), (3, 9294496), (4, 6970872), (6, 4647248), (8, 3485436), (12, 2323624), (16, 1742718), (19, 1467552), (24, 1161812), (32, 871359), (38, 733776), (48, 580906), (57, 489184), (76, 366888), (96, 290453), (114, 244592), (152, 183444), (228, 122296), (304, 91722), (456, 61148), (608, 45861), (912, 30574), (1824, 15287)]