19761792

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 53537760

約数和(自身を除く): 33775968

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, 971, 1272, 1696, 1942, 2544, 2913, 3392, 3884, 5088, 5826, 6784, 7768, 10176, 11652, 15536, 20352, 23304, 31072, 46608, 51463, 62144, 93216, 102926, 124288, 154389, 186432, 205852, 308778, 372864, 411704, 617556, 823408, 1235112, 1646816, 2470224, 3293632, 4940448, 6587264, 9880896, 19761792]

約数ペア:

[(1, 19761792), (2, 9880896), (3, 6587264), (4, 4940448), (6, 3293632), (8, 2470224), (12, 1646816), (16, 1235112), (24, 823408), (32, 617556), (48, 411704), (53, 372864), (64, 308778), (96, 205852), (106, 186432), (128, 154389), (159, 124288), (192, 102926), (212, 93216), (318, 62144), (384, 51463), (424, 46608), (636, 31072), (848, 23304), (971, 20352), (1272, 15536), (1696, 11652), (1942, 10176), (2544, 7768), (2913, 6784), (3392, 5826), (3884, 5088)]