11954238464

素因数分解:

$2^{10}\times 7^1\times {\mathrm{1667723}}^1$

素因数の和:1667750

約数の個数: 44

約数和(自身を含む): 27310648224

約数和(自身を除く): 15356409760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 1667723, 3335446, 6670892, 11674061, 13341784, 23348122, 26683568, 46696244, 53367136, 93392488, 106734272, 186784976, 213468544, 373569952, 426937088, 747139904, 853874176, 1494279808, 1707748352, 2988559616, 5977119232, 11954238464]

約数ペア:

[(1, 11954238464), (2, 5977119232), (4, 2988559616), (7, 1707748352), (8, 1494279808), (14, 853874176), (16, 747139904), (28, 426937088), (32, 373569952), (56, 213468544), (64, 186784976), (112, 106734272), (128, 93392488), (224, 53367136), (256, 46696244), (448, 26683568), (512, 23348122), (896, 13341784), (1024, 11674061), (1792, 6670892), (3584, 3335446), (7168, 1667723)]