29905408

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{4493}}^1$

素因数の和:4524

約数の個数: 40

約数和(自身を含む): 64363068

約数和(自身を除く): 34457660

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 4493, 6656, 8986, 17972, 35944, 58409, 71888, 116818, 143776, 233636, 287552, 467272, 575104, 934544, 1150208, 1869088, 2300416, 3738176, 7476352, 14952704, 29905408]

約数ペア:

[(1, 29905408), (2, 14952704), (4, 7476352), (8, 3738176), (13, 2300416), (16, 1869088), (26, 1150208), (32, 934544), (52, 575104), (64, 467272), (104, 287552), (128, 233636), (208, 143776), (256, 116818), (416, 71888), (512, 58409), (832, 35944), (1664, 17972), (3328, 8986), (4493, 6656)]