15696352

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 35804160

約数和(自身を除く): 20107808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 887, 1106, 1264, 1774, 2212, 2528, 3548, 4424, 6209, 7096, 8848, 12418, 14192, 17696, 24836, 28384, 49672, 70073, 99344, 140146, 198688, 280292, 490511, 560584, 981022, 1121168, 1962044, 2242336, 3924088, 7848176, 15696352]

約数ペア:

[(1, 15696352), (2, 7848176), (4, 3924088), (7, 2242336), (8, 1962044), (14, 1121168), (16, 981022), (28, 560584), (32, 490511), (56, 280292), (79, 198688), (112, 140146), (158, 99344), (224, 70073), (316, 49672), (553, 28384), (632, 24836), (887, 17696), (1106, 14192), (1264, 12418), (1774, 8848), (2212, 7096), (2528, 6209), (3548, 4424)]