25391664

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1179

約数の個数: 80

約数和(自身を含む): 74325600

約数和(自身を除く): 48933936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1109, 1272, 1431, 1908, 2218, 2544, 2862, 3327, 3816, 4436, 5724, 6654, 7632, 8872, 9981, 11448, 13308, 17744, 19962, 22896, 26616, 29943, 39924, 53232, 58777, 59886, 79848, 117554, 119772, 159696, 176331, 235108, 239544, 352662, 470216, 479088, 528993, 705324, 940432, 1057986, 1410648, 1586979, 2115972, 2821296, 3173958, 4231944, 6347916, 8463888, 12695832, 25391664]

約数ペア:

[(1, 25391664), (2, 12695832), (3, 8463888), (4, 6347916), (6, 4231944), (8, 3173958), (9, 2821296), (12, 2115972), (16, 1586979), (18, 1410648), (24, 1057986), (27, 940432), (36, 705324), (48, 528993), (53, 479088), (54, 470216), (72, 352662), (106, 239544), (108, 235108), (144, 176331), (159, 159696), (212, 119772), (216, 117554), (318, 79848), (424, 59886), (432, 58777), (477, 53232), (636, 39924), (848, 29943), (954, 26616), (1109, 22896), (1272, 19962), (1431, 17744), (1908, 13308), (2218, 11448), (2544, 9981), (2862, 8872), (3327, 7632), (3816, 6654), (4436, 5724)]