11234912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 24131520

約数和(自身を除く): 12896608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 113, 208, 226, 239, 416, 452, 478, 904, 956, 1469, 1808, 1912, 2938, 3107, 3616, 3824, 5876, 6214, 7648, 11752, 12428, 23504, 24856, 27007, 47008, 49712, 54014, 99424, 108028, 216056, 351091, 432112, 702182, 864224, 1404364, 2808728, 5617456, 11234912]

約数ペア:

[(1, 11234912), (2, 5617456), (4, 2808728), (8, 1404364), (13, 864224), (16, 702182), (26, 432112), (32, 351091), (52, 216056), (104, 108028), (113, 99424), (208, 54014), (226, 49712), (239, 47008), (416, 27007), (452, 24856), (478, 23504), (904, 12428), (956, 11752), (1469, 7648), (1808, 6214), (1912, 5876), (2938, 3824), (3107, 3616)]