19168128

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2377}}^1$

素因数の和:2404

約数の個数: 96

約数和(自身を含む): 63064560

約数和(自身を除く): 43896432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2377, 2688, 4032, 4754, 7131, 8064, 9508, 14262, 16639, 19016, 21393, 28524, 33278, 38032, 42786, 49917, 57048, 66556, 76064, 85572, 99834, 114096, 133112, 149751, 152128, 171144, 199668, 228192, 266224, 299502, 304256, 342288, 399336, 456384, 532448, 599004, 684576, 798672, 912768, 1064896, 1198008, 1369152, 1597344, 2129792, 2396016, 2738304, 3194688, 4792032, 6389376, 9584064, 19168128]

約数ペア:

[(1, 19168128), (2, 9584064), (3, 6389376), (4, 4792032), (6, 3194688), (7, 2738304), (8, 2396016), (9, 2129792), (12, 1597344), (14, 1369152), (16, 1198008), (18, 1064896), (21, 912768), (24, 798672), (28, 684576), (32, 599004), (36, 532448), (42, 456384), (48, 399336), (56, 342288), (63, 304256), (64, 299502), (72, 266224), (84, 228192), (96, 199668), (112, 171144), (126, 152128), (128, 149751), (144, 133112), (168, 114096), (192, 99834), (224, 85572), (252, 76064), (288, 66556), (336, 57048), (384, 49917), (448, 42786), (504, 38032), (576, 33278), (672, 28524), (896, 21393), (1008, 19016), (1152, 16639), (1344, 14262), (2016, 9508), (2377, 8064), (2688, 7131), (4032, 4754)]