29828648

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 57697920

約数和(自身を除く): 27869272

約数列:

[1, 2, 4, 8, 41, 82, 164, 211, 328, 422, 431, 844, 862, 1688, 1724, 3448, 8651, 17302, 17671, 34604, 35342, 69208, 70684, 90941, 141368, 181882, 363764, 727528, 3728581, 7457162, 14914324, 29828648]

約数ペア:

[(1, 29828648), (2, 14914324), (4, 7457162), (8, 3728581), (41, 727528), (82, 363764), (164, 181882), (211, 141368), (328, 90941), (422, 70684), (431, 69208), (844, 35342), (862, 34604), (1688, 17671), (1724, 17302), (3448, 8651)]