19412064

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9629}}^1$

素因数の和:9652

約数の個数: 72

約数和(自身を含む): 63095760

約数和(自身を除く): 43683696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9629, 19258, 28887, 38516, 57774, 67403, 77032, 86661, 115548, 134806, 154064, 173322, 202209, 231096, 269612, 308128, 346644, 404418, 462192, 539224, 606627, 693288, 808836, 924384, 1078448, 1213254, 1386576, 1617672, 2156896, 2426508, 2773152, 3235344, 4853016, 6470688, 9706032, 19412064]

約数ペア:

[(1, 19412064), (2, 9706032), (3, 6470688), (4, 4853016), (6, 3235344), (7, 2773152), (8, 2426508), (9, 2156896), (12, 1617672), (14, 1386576), (16, 1213254), (18, 1078448), (21, 924384), (24, 808836), (28, 693288), (32, 606627), (36, 539224), (42, 462192), (48, 404418), (56, 346644), (63, 308128), (72, 269612), (84, 231096), (96, 202209), (112, 173322), (126, 154064), (144, 134806), (168, 115548), (224, 86661), (252, 77032), (288, 67403), (336, 57774), (504, 38516), (672, 28887), (1008, 19258), (2016, 9629)]