15696852464

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1249}}^1\times {\mathrm{5003}}^1$

素因数の和:6417

約数の個数: 40

約数和(自身を含む): 30636990000

約数和(自身を除く): 14940137536

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1249, 1256, 2498, 2512, 4996, 5003, 9992, 10006, 19984, 20012, 40024, 80048, 196093, 392186, 784372, 785471, 1568744, 1570942, 3137488, 3141884, 6248747, 6283768, 12497494, 12567536, 24994988, 49989976, 99979952, 981053279, 1962106558, 3924213116, 7848426232, 15696852464]

約数ペア:

[(1, 15696852464), (2, 7848426232), (4, 3924213116), (8, 1962106558), (16, 981053279), (157, 99979952), (314, 49989976), (628, 24994988), (1249, 12567536), (1256, 12497494), (2498, 6283768), (2512, 6248747), (4996, 3141884), (5003, 3137488), (9992, 1570942), (10006, 1568744), (19984, 785471), (20012, 784372), (40024, 392186), (80048, 196093)]