26617472

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 61722240

約数和(自身を除く): 35104768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 487, 488, 854, 896, 974, 976, 1708, 1948, 1952, 3409, 3416, 3896, 3904, 6818, 6832, 7792, 7808, 13636, 13664, 15584, 27272, 27328, 29707, 31168, 54544, 54656, 59414, 62336, 109088, 118828, 207949, 218176, 237656, 415898, 436352, 475312, 831796, 950624, 1663592, 1901248, 3327184, 3802496, 6654368, 13308736, 26617472]

約数ペア:

[(1, 26617472), (2, 13308736), (4, 6654368), (7, 3802496), (8, 3327184), (14, 1901248), (16, 1663592), (28, 950624), (32, 831796), (56, 475312), (61, 436352), (64, 415898), (112, 237656), (122, 218176), (128, 207949), (224, 118828), (244, 109088), (427, 62336), (448, 59414), (487, 54656), (488, 54544), (854, 31168), (896, 29707), (974, 27328), (976, 27272), (1708, 15584), (1948, 13664), (1952, 13636), (3409, 7808), (3416, 7792), (3896, 6832), (3904, 6818)]