26381088

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:814

約数の個数: 72

約数和(自身を含む): 75675600

約数和(自身を除く): 49294512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 659, 834, 1112, 1251, 1318, 1668, 1977, 2224, 2502, 2636, 3336, 3954, 4448, 5004, 5272, 5931, 6672, 7908, 10008, 10544, 11862, 13344, 15816, 20016, 21088, 23724, 31632, 40032, 47448, 63264, 91601, 94896, 183202, 189792, 274803, 366404, 549606, 732808, 824409, 1099212, 1465616, 1648818, 2198424, 2931232, 3297636, 4396848, 6595272, 8793696, 13190544, 26381088]

約数ペア:

[(1, 26381088), (2, 13190544), (3, 8793696), (4, 6595272), (6, 4396848), (8, 3297636), (9, 2931232), (12, 2198424), (16, 1648818), (18, 1465616), (24, 1099212), (32, 824409), (36, 732808), (48, 549606), (72, 366404), (96, 274803), (139, 189792), (144, 183202), (278, 94896), (288, 91601), (417, 63264), (556, 47448), (659, 40032), (834, 31632), (1112, 23724), (1251, 21088), (1318, 20016), (1668, 15816), (1977, 13344), (2224, 11862), (2502, 10544), (2636, 10008), (3336, 7908), (3954, 6672), (4448, 5931), (5004, 5272)]