15691763552

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{991}}^1\times {\mathrm{2963}}^1$

素因数の和:4131

約数の個数: 48

約数和(自身を含む): 31120008192

約数和(自身を除く): 15428244640

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 991, 1336, 1982, 2672, 2963, 3964, 5344, 5926, 7928, 11852, 15856, 23704, 31712, 47408, 94816, 165497, 330994, 494821, 661988, 989642, 1323976, 1979284, 2647952, 2936333, 3958568, 5295904, 5872666, 7917136, 11745332, 15834272, 23490664, 46981328, 93962656, 490367611, 980735222, 1961470444, 3922940888, 7845881776, 15691763552]

約数ペア:

[(1, 15691763552), (2, 7845881776), (4, 3922940888), (8, 1961470444), (16, 980735222), (32, 490367611), (167, 93962656), (334, 46981328), (668, 23490664), (991, 15834272), (1336, 11745332), (1982, 7917136), (2672, 5872666), (2963, 5295904), (3964, 3958568), (5344, 2936333), (5926, 2647952), (7928, 1979284), (11852, 1323976), (15856, 989642), (23704, 661988), (31712, 494821), (47408, 330994), (94816, 165497)]