16726464

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:498

約数の個数: 84

約数和(自身を含む): 48737520

約数和(自身を除く): 32011056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 409, 426, 568, 576, 639, 818, 852, 1136, 1227, 1278, 1636, 1704, 2272, 2454, 2556, 3272, 3408, 3681, 4544, 4908, 5112, 6544, 6816, 7362, 9816, 10224, 13088, 13632, 14724, 19632, 20448, 26176, 29039, 29448, 39264, 40896, 58078, 58896, 78528, 87117, 116156, 117792, 174234, 232312, 235584, 261351, 348468, 464624, 522702, 696936, 929248, 1045404, 1393872, 1858496, 2090808, 2787744, 4181616, 5575488, 8363232, 16726464]

約数ペア:

[(1, 16726464), (2, 8363232), (3, 5575488), (4, 4181616), (6, 2787744), (8, 2090808), (9, 1858496), (12, 1393872), (16, 1045404), (18, 929248), (24, 696936), (32, 522702), (36, 464624), (48, 348468), (64, 261351), (71, 235584), (72, 232312), (96, 174234), (142, 117792), (144, 116156), (192, 87117), (213, 78528), (284, 58896), (288, 58078), (409, 40896), (426, 39264), (568, 29448), (576, 29039), (639, 26176), (818, 20448), (852, 19632), (1136, 14724), (1227, 13632), (1278, 13088), (1636, 10224), (1704, 9816), (2272, 7362), (2454, 6816), (2556, 6544), (3272, 5112), (3408, 4908), (3681, 4544)]