31834624

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:756

約数の個数: 40

約数和(自身を含む): 64363068

約数和(自身を除く): 32528444

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 641, 776, 1282, 1552, 2564, 3104, 5128, 6208, 10256, 12416, 20512, 24832, 41024, 49664, 62177, 82048, 124354, 164096, 248708, 328192, 497416, 994832, 1989664, 3979328, 7958656, 15917312, 31834624]

約数ペア:

[(1, 31834624), (2, 15917312), (4, 7958656), (8, 3979328), (16, 1989664), (32, 994832), (64, 497416), (97, 328192), (128, 248708), (194, 164096), (256, 124354), (388, 82048), (512, 62177), (641, 49664), (776, 41024), (1282, 24832), (1552, 20512), (2564, 12416), (3104, 10256), (5128, 6208)]