23426816

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 56659680

約数和(自身を除く): 33232864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 769, 896, 952, 1088, 1538, 1792, 1904, 2176, 3076, 3808, 4352, 5383, 6152, 7616, 10766, 12304, 13073, 15232, 21532, 24608, 26146, 30464, 43064, 49216, 52292, 86128, 91511, 98432, 104584, 172256, 183022, 196864, 209168, 344512, 366044, 418336, 689024, 732088, 836672, 1378048, 1464176, 1673344, 2928352, 3346688, 5856704, 11713408, 23426816]

約数ペア:

[(1, 23426816), (2, 11713408), (4, 5856704), (7, 3346688), (8, 2928352), (14, 1673344), (16, 1464176), (17, 1378048), (28, 836672), (32, 732088), (34, 689024), (56, 418336), (64, 366044), (68, 344512), (112, 209168), (119, 196864), (128, 183022), (136, 172256), (224, 104584), (238, 98432), (256, 91511), (272, 86128), (448, 52292), (476, 49216), (544, 43064), (769, 30464), (896, 26146), (952, 24608), (1088, 21532), (1538, 15232), (1792, 13073), (1904, 12304), (2176, 10766), (3076, 7616), (3808, 6152), (4352, 5383)]