15691150528

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{2741}}^1\times {\mathrm{3889}}^1$

素因数の和:6665

約数の個数: 56

約数和(自身を含む): 32511126240

約数和(自身を除く): 16819975712

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 2741, 3889, 5482, 7778, 10964, 15556, 21928, 31112, 43856, 62224, 63043, 87712, 89447, 124448, 126086, 175424, 178894, 248896, 252172, 357788, 504344, 715576, 1008688, 1431152, 2017376, 2862304, 4034752, 5724608, 10659749, 21319498, 42638996, 85277992, 170555984, 245174227, 341111968, 490348454, 682223936, 980696908, 1961393816, 3922787632, 7845575264, 15691150528]

約数ペア:

[(1, 15691150528), (2, 7845575264), (4, 3922787632), (8, 1961393816), (16, 980696908), (23, 682223936), (32, 490348454), (46, 341111968), (64, 245174227), (92, 170555984), (184, 85277992), (368, 42638996), (736, 21319498), (1472, 10659749), (2741, 5724608), (3889, 4034752), (5482, 2862304), (7778, 2017376), (10964, 1431152), (15556, 1008688), (21928, 715576), (31112, 504344), (43856, 357788), (62224, 252172), (63043, 248896), (87712, 178894), (89447, 175424), (124448, 126086)]