15026336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 32672808

約数和(自身を除く): 17646472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 881, 1066, 1312, 1762, 2132, 3524, 4264, 7048, 8528, 11453, 14096, 17056, 22906, 28192, 36121, 45812, 72242, 91624, 144484, 183248, 288968, 366496, 469573, 577936, 939146, 1155872, 1878292, 3756584, 7513168, 15026336]

約数ペア:

[(1, 15026336), (2, 7513168), (4, 3756584), (8, 1878292), (13, 1155872), (16, 939146), (26, 577936), (32, 469573), (41, 366496), (52, 288968), (82, 183248), (104, 144484), (164, 91624), (208, 72242), (328, 45812), (416, 36121), (533, 28192), (656, 22906), (881, 17056), (1066, 14096), (1312, 11453), (1762, 8528), (2132, 7048), (3524, 4264)]