24777214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{641}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 46593792

約数和(自身を除く): 21816578

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 251, 502, 641, 1282, 1757, 2761, 3514, 4487, 5522, 7051, 8974, 14102, 19327, 38654, 49357, 98714, 160891, 321782, 1126237, 1769801, 2252474, 3539602, 12388607, 24777214]

約数ペア:

[(1, 24777214), (2, 12388607), (7, 3539602), (11, 2252474), (14, 1769801), (22, 1126237), (77, 321782), (154, 160891), (251, 98714), (502, 49357), (641, 38654), (1282, 19327), (1757, 14102), (2761, 8974), (3514, 7051), (4487, 5522)]