15796256

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 35957376

約数和(自身を除く): 20161120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 727, 776, 1358, 1454, 1552, 2716, 2908, 3104, 5089, 5432, 5816, 10178, 10864, 11632, 20356, 21728, 23264, 40712, 70519, 81424, 141038, 162848, 282076, 493633, 564152, 987266, 1128304, 1974532, 2256608, 3949064, 7898128, 15796256]

約数ペア:

[(1, 15796256), (2, 7898128), (4, 3949064), (7, 2256608), (8, 1974532), (14, 1128304), (16, 987266), (28, 564152), (32, 493633), (56, 282076), (97, 162848), (112, 141038), (194, 81424), (224, 70519), (388, 40712), (679, 23264), (727, 21728), (776, 20356), (1358, 11632), (1454, 10864), (1552, 10178), (2716, 5816), (2908, 5432), (3104, 5089)]