19638336

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{3527}}^1$

素因数の和:3571

約数の個数: 56

約数和(自身を含む): 53766720

約数和(自身を除く): 34128384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 3527, 5568, 7054, 10581, 14108, 21162, 28216, 42324, 56432, 84648, 102283, 112864, 169296, 204566, 225728, 306849, 338592, 409132, 613698, 677184, 818264, 1227396, 1636528, 2454792, 3273056, 4909584, 6546112, 9819168, 19638336]

約数ペア:

[(1, 19638336), (2, 9819168), (3, 6546112), (4, 4909584), (6, 3273056), (8, 2454792), (12, 1636528), (16, 1227396), (24, 818264), (29, 677184), (32, 613698), (48, 409132), (58, 338592), (64, 306849), (87, 225728), (96, 204566), (116, 169296), (174, 112864), (192, 102283), (232, 84648), (348, 56432), (464, 42324), (696, 28216), (928, 21162), (1392, 14108), (1856, 10581), (2784, 7054), (3527, 5568)]