15887004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6101}}^1$

素因数の和:6146

約数の個数: 48

約数和(自身を含む): 43739136

約数和(自身を除く): 27852132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 6101, 12202, 18303, 24404, 36606, 42707, 73212, 85414, 128121, 170828, 189131, 256242, 378262, 512484, 567393, 756524, 1134786, 1323917, 2269572, 2647834, 3971751, 5295668, 7943502, 15887004]

約数ペア:

[(1, 15887004), (2, 7943502), (3, 5295668), (4, 3971751), (6, 2647834), (7, 2269572), (12, 1323917), (14, 1134786), (21, 756524), (28, 567393), (31, 512484), (42, 378262), (62, 256242), (84, 189131), (93, 170828), (124, 128121), (186, 85414), (217, 73212), (372, 42707), (434, 36606), (651, 24404), (868, 18303), (1302, 12202), (2604, 6101)]