15690435418

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1\times {\mathrm{12007}}^1$

素因数の和:15058

約数の個数: 32

約数和(自身を含む): 27777097728

約数和(自身を除く): 12086662310

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 3011, 6022, 12007, 21077, 24014, 42154, 84049, 93341, 168098, 186682, 372217, 653387, 744434, 1306774, 2605519, 5211038, 36153077, 72306154, 253071539, 506143078, 1120745387, 2241490774, 7845217709, 15690435418]

約数ペア:

[(1, 15690435418), (2, 7845217709), (7, 2241490774), (14, 1120745387), (31, 506143078), (62, 253071539), (217, 72306154), (434, 36153077), (3011, 5211038), (6022, 2605519), (12007, 1306774), (21077, 744434), (24014, 653387), (42154, 372217), (84049, 186682), (93341, 168098)]