16017824

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 33175296

約数和(自身を除く): 17157472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 124, 134, 241, 248, 268, 482, 496, 536, 964, 992, 1072, 1928, 2077, 2144, 3856, 4154, 7471, 7712, 8308, 14942, 16147, 16616, 29884, 32294, 33232, 59768, 64588, 66464, 119536, 129176, 239072, 258352, 500557, 516704, 1001114, 2002228, 4004456, 8008912, 16017824]

約数ペア:

[(1, 16017824), (2, 8008912), (4, 4004456), (8, 2002228), (16, 1001114), (31, 516704), (32, 500557), (62, 258352), (67, 239072), (124, 129176), (134, 119536), (241, 66464), (248, 64588), (268, 59768), (482, 33232), (496, 32294), (536, 29884), (964, 16616), (992, 16147), (1072, 14942), (1928, 8308), (2077, 7712), (2144, 7471), (3856, 4154)]