8401968

素因数分解:

$2^4\times 3^5\times {\mathrm{2161}}^1$

素因数の和:2184

約数の個数: 60

約数和(自身を含む): 24396008

約数和(自身を除く): 15994040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 2161, 3888, 4322, 6483, 8644, 12966, 17288, 19449, 25932, 34576, 38898, 51864, 58347, 77796, 103728, 116694, 155592, 175041, 233388, 311184, 350082, 466776, 525123, 700164, 933552, 1050246, 1400328, 2100492, 2800656, 4200984, 8401968]

約数ペア:

[(1, 8401968), (2, 4200984), (3, 2800656), (4, 2100492), (6, 1400328), (8, 1050246), (9, 933552), (12, 700164), (16, 525123), (18, 466776), (24, 350082), (27, 311184), (36, 233388), (48, 175041), (54, 155592), (72, 116694), (81, 103728), (108, 77796), (144, 58347), (162, 51864), (216, 38898), (243, 34576), (324, 25932), (432, 19449), (486, 17288), (648, 12966), (972, 8644), (1296, 6483), (1944, 4322), (2161, 3888)]