31407808

素因数分解:

$2^6\times {\mathrm{229}}^1\times {\mathrm{2143}}^1$

素因数の和:2384

約数の個数: 28

約数和(自身を含む): 62626240

約数和(自身を除く): 31218432

約数列:

[1, 2, 4, 8, 16, 32, 64, 229, 458, 916, 1832, 2143, 3664, 4286, 7328, 8572, 14656, 17144, 34288, 68576, 137152, 490747, 981494, 1962988, 3925976, 7851952, 15703904, 31407808]

約数ペア:

[(1, 31407808), (2, 15703904), (4, 7851952), (8, 3925976), (16, 1962988), (32, 981494), (64, 490747), (229, 137152), (458, 68576), (916, 34288), (1832, 17144), (2143, 14656), (3664, 8572), (4286, 7328)]