15271272

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1877}}^1$

素因数の和:2002

約数の個数: 48

約数和(自身を含む): 41747940

約数和(自身を除く): 26476668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 1877, 2034, 2712, 3754, 4068, 5631, 7508, 8136, 11262, 15016, 16893, 22524, 33786, 45048, 67572, 135144, 212101, 424202, 636303, 848404, 1272606, 1696808, 1908909, 2545212, 3817818, 5090424, 7635636, 15271272]

約数ペア:

[(1, 15271272), (2, 7635636), (3, 5090424), (4, 3817818), (6, 2545212), (8, 1908909), (9, 1696808), (12, 1272606), (18, 848404), (24, 636303), (36, 424202), (72, 212101), (113, 135144), (226, 67572), (339, 45048), (452, 33786), (678, 22524), (904, 16893), (1017, 15016), (1356, 11262), (1877, 8136), (2034, 7508), (2712, 5631), (3754, 4068)]