25292192

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2493

約数の個数: 48

約数和(自身を含む): 55520640

約数和(自身を除く): 30228448

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2447, 2584, 4894, 5168, 9788, 10336, 19576, 39152, 41599, 46493, 78304, 83198, 92986, 166396, 185972, 332792, 371944, 665584, 743888, 790381, 1331168, 1487776, 1580762, 3161524, 6323048, 12646096, 25292192]

約数ペア:

[(1, 25292192), (2, 12646096), (4, 6323048), (8, 3161524), (16, 1580762), (17, 1487776), (19, 1331168), (32, 790381), (34, 743888), (38, 665584), (68, 371944), (76, 332792), (136, 185972), (152, 166396), (272, 92986), (304, 83198), (323, 78304), (544, 46493), (608, 41599), (646, 39152), (1292, 19576), (2447, 10336), (2584, 9788), (4894, 5168)]