15128045384

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1000003}}^1$

素因数の和:1000101

約数の個数: 32

約数和(自身を含む): 29760119040

約数和(自身を除く): 14632073656

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 3782, 7564, 15128, 1000003, 2000006, 4000012, 8000024, 31000093, 61000183, 62000186, 122000366, 124000372, 244000732, 248000744, 488001464, 1891005673, 3782011346, 7564022692, 15128045384]

約数ペア:

[(1, 15128045384), (2, 7564022692), (4, 3782011346), (8, 1891005673), (31, 488001464), (61, 248000744), (62, 244000732), (122, 124000372), (124, 122000366), (244, 62000186), (248, 61000183), (488, 31000093), (1891, 8000024), (3782, 4000012), (7564, 2000006), (15128, 1000003)]