19329384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 53766720

約数和(自身を除く): 34437336

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 97, 114, 138, 152, 184, 194, 228, 276, 291, 361, 388, 437, 456, 552, 582, 722, 776, 874, 1083, 1164, 1311, 1444, 1748, 1843, 2166, 2231, 2328, 2622, 2888, 3496, 3686, 4332, 4462, 5244, 5529, 6693, 7372, 8303, 8664, 8924, 10488, 11058, 13386, 14744, 16606, 17848, 22116, 24909, 26772, 33212, 35017, 42389, 44232, 49818, 53544, 66424, 70034, 84778, 99636, 105051, 127167, 140068, 169556, 199272, 210102, 254334, 280136, 339112, 420204, 508668, 805391, 840408, 1017336, 1610782, 2416173, 3221564, 4832346, 6443128, 9664692, 19329384]

約数ペア:

[(1, 19329384), (2, 9664692), (3, 6443128), (4, 4832346), (6, 3221564), (8, 2416173), (12, 1610782), (19, 1017336), (23, 840408), (24, 805391), (38, 508668), (46, 420204), (57, 339112), (69, 280136), (76, 254334), (92, 210102), (97, 199272), (114, 169556), (138, 140068), (152, 127167), (184, 105051), (194, 99636), (228, 84778), (276, 70034), (291, 66424), (361, 53544), (388, 49818), (437, 44232), (456, 42389), (552, 35017), (582, 33212), (722, 26772), (776, 24909), (874, 22116), (1083, 17848), (1164, 16606), (1311, 14744), (1444, 13386), (1748, 11058), (1843, 10488), (2166, 8924), (2231, 8664), (2328, 8303), (2622, 7372), (2888, 6693), (3496, 5529), (3686, 5244), (4332, 4462)]