12141488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:365

約数の個数: 40

約数和(自身を含む): 24641280

約数和(自身を除く): 12499792

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 137, 191, 232, 274, 382, 464, 548, 764, 1096, 1528, 2192, 3056, 3973, 5539, 7946, 11078, 15892, 22156, 26167, 31784, 44312, 52334, 63568, 88624, 104668, 209336, 418672, 758843, 1517686, 3035372, 6070744, 12141488]

約数ペア:

[(1, 12141488), (2, 6070744), (4, 3035372), (8, 1517686), (16, 758843), (29, 418672), (58, 209336), (116, 104668), (137, 88624), (191, 63568), (232, 52334), (274, 44312), (382, 31784), (464, 26167), (548, 22156), (764, 15892), (1096, 11078), (1528, 7946), (2192, 5539), (3056, 3973)]