32809648

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 65263680

約数和(自身を除く): 32454032

約数列:

[1, 2, 4, 8, 16, 79, 101, 158, 202, 257, 316, 404, 514, 632, 808, 1028, 1264, 1616, 2056, 4112, 7979, 15958, 20303, 25957, 31916, 40606, 51914, 63832, 81212, 103828, 127664, 162424, 207656, 324848, 415312, 2050603, 4101206, 8202412, 16404824, 32809648]

約数ペア:

[(1, 32809648), (2, 16404824), (4, 8202412), (8, 4101206), (16, 2050603), (79, 415312), (101, 324848), (158, 207656), (202, 162424), (257, 127664), (316, 103828), (404, 81212), (514, 63832), (632, 51914), (808, 40606), (1028, 31916), (1264, 25957), (1616, 20303), (2056, 15958), (4112, 7979)]