15132872

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 29272320

約数和(自身を除く): 14139448

約数列:

[1, 2, 4, 8, 47, 94, 167, 188, 241, 334, 376, 482, 668, 964, 1336, 1928, 7849, 11327, 15698, 22654, 31396, 40247, 45308, 62792, 80494, 90616, 160988, 321976, 1891609, 3783218, 7566436, 15132872]

約数ペア:

[(1, 15132872), (2, 7566436), (4, 3783218), (8, 1891609), (47, 321976), (94, 160988), (167, 90616), (188, 80494), (241, 62792), (334, 45308), (376, 40247), (482, 31396), (668, 22654), (964, 15698), (1336, 11327), (1928, 7849)]