15868368

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:696

約数の個数: 60

約数和(自身を含む): 44684640

約数和(自身を除く): 28816272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 419, 526, 789, 838, 1052, 1257, 1578, 1676, 2104, 2367, 2514, 3156, 3352, 3771, 4208, 4734, 5028, 6312, 6704, 7542, 9468, 10056, 12624, 15084, 18936, 20112, 30168, 37872, 60336, 110197, 220394, 330591, 440788, 661182, 881576, 991773, 1322364, 1763152, 1983546, 2644728, 3967092, 5289456, 7934184, 15868368]

約数ペア:

[(1, 15868368), (2, 7934184), (3, 5289456), (4, 3967092), (6, 2644728), (8, 1983546), (9, 1763152), (12, 1322364), (16, 991773), (18, 881576), (24, 661182), (36, 440788), (48, 330591), (72, 220394), (144, 110197), (263, 60336), (419, 37872), (526, 30168), (789, 20112), (838, 18936), (1052, 15084), (1257, 12624), (1578, 10056), (1676, 9468), (2104, 7542), (2367, 6704), (2514, 6312), (3156, 5028), (3352, 4734), (3771, 4208)]