27881712

素因数分解:

$2^4\times 3^3\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:527

約数の個数: 80

約数和(自身を含む): 80664480

約数和(自身を除く): 52782768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 233, 277, 432, 466, 554, 699, 831, 932, 1108, 1398, 1662, 1864, 2097, 2216, 2493, 2796, 3324, 3728, 4194, 4432, 4986, 5592, 6291, 6648, 7479, 8388, 9972, 11184, 12582, 13296, 14958, 16776, 19944, 25164, 29916, 33552, 39888, 50328, 59832, 64541, 100656, 119664, 129082, 193623, 258164, 387246, 516328, 580869, 774492, 1032656, 1161738, 1548984, 1742607, 2323476, 3097968, 3485214, 4646952, 6970428, 9293904, 13940856, 27881712]

約数ペア:

[(1, 27881712), (2, 13940856), (3, 9293904), (4, 6970428), (6, 4646952), (8, 3485214), (9, 3097968), (12, 2323476), (16, 1742607), (18, 1548984), (24, 1161738), (27, 1032656), (36, 774492), (48, 580869), (54, 516328), (72, 387246), (108, 258164), (144, 193623), (216, 129082), (233, 119664), (277, 100656), (432, 64541), (466, 59832), (554, 50328), (699, 39888), (831, 33552), (932, 29916), (1108, 25164), (1398, 19944), (1662, 16776), (1864, 14958), (2097, 13296), (2216, 12582), (2493, 11184), (2796, 9972), (3324, 8388), (3728, 7479), (4194, 6648), (4432, 6291), (4986, 5592)]