1427996912

素因数分解:

$2^4\times {\mathrm{773}}^1\times {\mathrm{115459}}^1$

素因数の和:116240

約数の個数: 20

約数和(自身を含む): 2770347240

約数和(自身を除く): 1342350328

約数列:

[1, 2, 4, 8, 16, 773, 1546, 3092, 6184, 12368, 115459, 230918, 461836, 923672, 1847344, 89249807, 178499614, 356999228, 713998456, 1427996912]

約数ペア:

[(1, 1427996912), (2, 713998456), (4, 356999228), (8, 178499614), (16, 89249807), (773, 1847344), (1546, 923672), (3092, 461836), (6184, 230918), (12368, 115459)]