12971328

素因数分解:

$2^6\times 3^1\times {\mathrm{67559}}^1$

素因数の和:67574

約数の個数: 28

約数和(自身を含む): 34320480

約数和(自身を除く): 21349152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 67559, 135118, 202677, 270236, 405354, 540472, 810708, 1080944, 1621416, 2161888, 3242832, 4323776, 6485664, 12971328]

約数ペア:

[(1, 12971328), (2, 6485664), (3, 4323776), (4, 3242832), (6, 2161888), (8, 1621416), (12, 1080944), (16, 810708), (24, 540472), (32, 405354), (48, 270236), (64, 202677), (96, 135118), (192, 67559)]