15715707536

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{272011}}^1$

素因数の和:272199

約数の個数: 40

約数和(自身を含む): 31975554624

約数和(自身を除く): 16259847088

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 157, 184, 314, 368, 628, 1256, 2512, 3611, 7222, 14444, 28888, 57776, 272011, 544022, 1088044, 2176088, 4352176, 6256253, 12512506, 25025012, 42705727, 50050024, 85411454, 100100048, 170822908, 341645816, 683291632, 982231721, 1964463442, 3928926884, 7857853768, 15715707536]

約数ペア:

[(1, 15715707536), (2, 7857853768), (4, 3928926884), (8, 1964463442), (16, 982231721), (23, 683291632), (46, 341645816), (92, 170822908), (157, 100100048), (184, 85411454), (314, 50050024), (368, 42705727), (628, 25025012), (1256, 12512506), (2512, 6256253), (3611, 4352176), (7222, 2176088), (14444, 1088044), (28888, 544022), (57776, 272011)]