858666112

素因数分解:

$2^7\times {\mathrm{401}}^1\times {\mathrm{16729}}^1$

素因数の和:17144

約数の個数: 32

約数和(自身を含む): 1714992300

約数和(自身を除く): 856326188

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 401, 802, 1604, 3208, 6416, 12832, 16729, 25664, 33458, 51328, 66916, 133832, 267664, 535328, 1070656, 2141312, 6708329, 13416658, 26833316, 53666632, 107333264, 214666528, 429333056, 858666112]

約数ペア:

[(1, 858666112), (2, 429333056), (4, 214666528), (8, 107333264), (16, 53666632), (32, 26833316), (64, 13416658), (128, 6708329), (401, 2141312), (802, 1070656), (1604, 535328), (3208, 267664), (6416, 133832), (12832, 66916), (16729, 51328), (25664, 33458)]