27631936

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:371

約数の個数: 56

約数和(自身を含む): 58841640

約数和(自身を除く): 31209704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 136, 218, 233, 272, 436, 466, 544, 872, 932, 1088, 1744, 1853, 1864, 3488, 3706, 3728, 3961, 6976, 7412, 7456, 7922, 14824, 14912, 15844, 25397, 29648, 31688, 50794, 59296, 63376, 101588, 118592, 126752, 203176, 253504, 406352, 431749, 812704, 863498, 1625408, 1726996, 3453992, 6907984, 13815968, 27631936]

約数ペア:

[(1, 27631936), (2, 13815968), (4, 6907984), (8, 3453992), (16, 1726996), (17, 1625408), (32, 863498), (34, 812704), (64, 431749), (68, 406352), (109, 253504), (136, 203176), (218, 126752), (233, 118592), (272, 101588), (436, 63376), (466, 59296), (544, 50794), (872, 31688), (932, 29648), (1088, 25397), (1744, 15844), (1853, 14912), (1864, 14824), (3488, 7922), (3706, 7456), (3728, 7412), (3961, 6976)]