15071584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 33094656

約数和(自身を除く): 18023072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 911, 1034, 1504, 1822, 2068, 3644, 4136, 7288, 8272, 10021, 14576, 16544, 20042, 29152, 40084, 42817, 80168, 85634, 160336, 171268, 320672, 342536, 470987, 685072, 941974, 1370144, 1883948, 3767896, 7535792, 15071584]

約数ペア:

[(1, 15071584), (2, 7535792), (4, 3767896), (8, 1883948), (11, 1370144), (16, 941974), (22, 685072), (32, 470987), (44, 342536), (47, 320672), (88, 171268), (94, 160336), (176, 85634), (188, 80168), (352, 42817), (376, 40084), (517, 29152), (752, 20042), (911, 16544), (1034, 14576), (1504, 10021), (1822, 8272), (2068, 7288), (3644, 4136)]