27816856

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 53706240

約数和(自身を除く): 25889384

約数列:

[1, 2, 4, 8, 47, 94, 167, 188, 334, 376, 443, 668, 886, 1336, 1772, 3544, 7849, 15698, 20821, 31396, 41642, 62792, 73981, 83284, 147962, 166568, 295924, 591848, 3477107, 6954214, 13908428, 27816856]

約数ペア:

[(1, 27816856), (2, 13908428), (4, 6954214), (8, 3477107), (47, 591848), (94, 295924), (167, 166568), (188, 147962), (334, 83284), (376, 73981), (443, 62792), (668, 41642), (886, 31396), (1336, 20821), (1772, 15698), (3544, 7849)]