15678867764

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1\times {\mathrm{8527}}^1$

素因数の和:9312

約数の個数: 48

約数和(自身を含む): 31731528192

約数和(自身を除く): 16052660428

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 677, 679, 1354, 1358, 2708, 2716, 4739, 8527, 9478, 17054, 18956, 34108, 59689, 65669, 119378, 131338, 238756, 262676, 459683, 827119, 919366, 1654238, 1838732, 3308476, 5772779, 5789833, 11545558, 11579666, 23091116, 23159332, 40409453, 80818906, 161637812, 559959563, 1119919126, 2239838252, 3919716941, 7839433882, 15678867764]

約数ペア:

[(1, 15678867764), (2, 7839433882), (4, 3919716941), (7, 2239838252), (14, 1119919126), (28, 559959563), (97, 161637812), (194, 80818906), (388, 40409453), (677, 23159332), (679, 23091116), (1354, 11579666), (1358, 11545558), (2708, 5789833), (2716, 5772779), (4739, 3308476), (8527, 1838732), (9478, 1654238), (17054, 919366), (18956, 827119), (34108, 459683), (59689, 262676), (65669, 238756), (119378, 131338)]