11287216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:481

約数の個数: 40

約数和(自身を含む): 23302080

約数和(自身を除く): 12014864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 347, 428, 694, 856, 1388, 1712, 2033, 2776, 4066, 5552, 6593, 8132, 13186, 16264, 26372, 32528, 37129, 52744, 74258, 105488, 148516, 297032, 594064, 705451, 1410902, 2821804, 5643608, 11287216]

約数ペア:

[(1, 11287216), (2, 5643608), (4, 2821804), (8, 1410902), (16, 705451), (19, 594064), (38, 297032), (76, 148516), (107, 105488), (152, 74258), (214, 52744), (304, 37129), (347, 32528), (428, 26372), (694, 16264), (856, 13186), (1388, 8132), (1712, 6593), (2033, 5552), (2776, 4066)]