2397824

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 5654880

約数和(自身を除く): 3257056

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 131, 143, 176, 208, 262, 286, 352, 416, 524, 572, 704, 832, 1048, 1144, 1408, 1441, 1664, 1703, 2096, 2288, 2882, 3406, 4192, 4576, 5764, 6812, 8384, 9152, 11528, 13624, 16768, 18304, 18733, 23056, 27248, 37466, 46112, 54496, 74932, 92224, 108992, 149864, 184448, 217984, 299728, 599456, 1198912, 2397824]

約数ペア:

[(1, 2397824), (2, 1198912), (4, 599456), (8, 299728), (11, 217984), (13, 184448), (16, 149864), (22, 108992), (26, 92224), (32, 74932), (44, 54496), (52, 46112), (64, 37466), (88, 27248), (104, 23056), (128, 18733), (131, 18304), (143, 16768), (176, 13624), (208, 11528), (262, 9152), (286, 8384), (352, 6812), (416, 5764), (524, 4576), (572, 4192), (704, 3406), (832, 2882), (1048, 2288), (1144, 2096), (1408, 1703), (1441, 1664)]