16485784

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17317}}^1$

素因数の和:17347

約数の個数: 32

約数和(自身を含む): 37406880

約数和(自身を除く): 20921096

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 17317, 34634, 69268, 121219, 138536, 242438, 294389, 484876, 588778, 969752, 1177556, 2060723, 2355112, 4121446, 8242892, 16485784]

約数ペア:

[(1, 16485784), (2, 8242892), (4, 4121446), (7, 2355112), (8, 2060723), (14, 1177556), (17, 969752), (28, 588778), (34, 484876), (56, 294389), (68, 242438), (119, 138536), (136, 121219), (238, 69268), (476, 34634), (952, 17317)]