25131744

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{7933}}^1$

素因数の和:7960

約数の個数: 72

約数和(自身を含む): 77975352

約数和(自身を除く): 52843608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 7933, 15866, 23799, 31732, 47598, 63464, 71397, 87263, 95196, 126928, 142794, 174526, 190392, 253856, 261789, 285588, 349052, 380784, 523578, 571176, 698104, 761568, 785367, 1047156, 1142352, 1396208, 1570734, 2094312, 2284704, 2792416, 3141468, 4188624, 6282936, 8377248, 12565872, 25131744]

約数ペア:

[(1, 25131744), (2, 12565872), (3, 8377248), (4, 6282936), (6, 4188624), (8, 3141468), (9, 2792416), (11, 2284704), (12, 2094312), (16, 1570734), (18, 1396208), (22, 1142352), (24, 1047156), (32, 785367), (33, 761568), (36, 698104), (44, 571176), (48, 523578), (66, 380784), (72, 349052), (88, 285588), (96, 261789), (99, 253856), (132, 190392), (144, 174526), (176, 142794), (198, 126928), (264, 95196), (288, 87263), (352, 71397), (396, 63464), (528, 47598), (792, 31732), (1056, 23799), (1584, 15866), (3168, 7933)]