27889632

素因数分解:

$2^5\times 3^2\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:736

約数の個数: 72

約数和(自身を含む): 79901640

約数和(自身を除く): 52012008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 179, 288, 358, 537, 541, 716, 1074, 1082, 1432, 1611, 1623, 2148, 2164, 2864, 3222, 3246, 4296, 4328, 4869, 5728, 6444, 6492, 8592, 8656, 9738, 12888, 12984, 17184, 17312, 19476, 25776, 25968, 38952, 51552, 51936, 77904, 96839, 155808, 193678, 290517, 387356, 581034, 774712, 871551, 1162068, 1549424, 1743102, 2324136, 3098848, 3486204, 4648272, 6972408, 9296544, 13944816, 27889632]

約数ペア:

[(1, 27889632), (2, 13944816), (3, 9296544), (4, 6972408), (6, 4648272), (8, 3486204), (9, 3098848), (12, 2324136), (16, 1743102), (18, 1549424), (24, 1162068), (32, 871551), (36, 774712), (48, 581034), (72, 387356), (96, 290517), (144, 193678), (179, 155808), (288, 96839), (358, 77904), (537, 51936), (541, 51552), (716, 38952), (1074, 25968), (1082, 25776), (1432, 19476), (1611, 17312), (1623, 17184), (2148, 12984), (2164, 12888), (2864, 9738), (3222, 8656), (3246, 8592), (4296, 6492), (4328, 6444), (4869, 5728)]