19273344

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 52215840

約数和(自身を除く): 32942496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 848, 947, 1272, 1696, 1894, 2544, 2841, 3392, 3788, 5088, 5682, 6784, 7576, 10176, 11364, 15152, 20352, 22728, 30304, 45456, 50191, 60608, 90912, 100382, 121216, 150573, 181824, 200764, 301146, 363648, 401528, 602292, 803056, 1204584, 1606112, 2409168, 3212224, 4818336, 6424448, 9636672, 19273344]

約数ペア:

[(1, 19273344), (2, 9636672), (3, 6424448), (4, 4818336), (6, 3212224), (8, 2409168), (12, 1606112), (16, 1204584), (24, 803056), (32, 602292), (48, 401528), (53, 363648), (64, 301146), (96, 200764), (106, 181824), (128, 150573), (159, 121216), (192, 100382), (212, 90912), (318, 60608), (384, 50191), (424, 45456), (636, 30304), (848, 22728), (947, 20352), (1272, 15152), (1696, 11364), (1894, 10176), (2544, 7576), (2841, 6784), (3392, 5682), (3788, 5088)]