38425984

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{17659}}^1$

素因数の和:17690

約数の個数: 32

約数和(自身を含む): 81059400

約数和(自身を除く): 42633416

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 17659, 35318, 70636, 141272, 282544, 300203, 565088, 600406, 1130176, 1200812, 2260352, 2401624, 4803248, 9606496, 19212992, 38425984]

約数ペア:

[(1, 38425984), (2, 19212992), (4, 9606496), (8, 4803248), (16, 2401624), (17, 2260352), (32, 1200812), (34, 1130176), (64, 600406), (68, 565088), (128, 300203), (136, 282544), (272, 141272), (544, 70636), (1088, 35318), (2176, 17659)]