11890112

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:517

約数の個数: 56

約数和(自身を含む): 26285952

約数和(自身を除く): 14395840

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 461, 496, 806, 832, 922, 992, 1612, 1844, 1984, 3224, 3688, 5993, 6448, 7376, 11986, 12896, 14291, 14752, 23972, 25792, 28582, 29504, 47944, 57164, 95888, 114328, 185783, 191776, 228656, 371566, 383552, 457312, 743132, 914624, 1486264, 2972528, 5945056, 11890112]

約数ペア:

[(1, 11890112), (2, 5945056), (4, 2972528), (8, 1486264), (13, 914624), (16, 743132), (26, 457312), (31, 383552), (32, 371566), (52, 228656), (62, 191776), (64, 185783), (104, 114328), (124, 95888), (208, 57164), (248, 47944), (403, 29504), (416, 28582), (461, 25792), (496, 23972), (806, 14752), (832, 14291), (922, 12896), (992, 11986), (1612, 7376), (1844, 6448), (1984, 5993), (3224, 3688)]