16735888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4733}}^1$

素因数の和:4771

約数の個数: 40

約数和(自身を含む): 36982008

約数和(自身を除く): 20246120

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 4733, 9466, 18932, 37864, 61529, 75728, 80461, 123058, 160922, 246116, 321844, 492232, 643688, 984464, 1045993, 1287376, 2091986, 4183972, 8367944, 16735888]

約数ペア:

[(1, 16735888), (2, 8367944), (4, 4183972), (8, 2091986), (13, 1287376), (16, 1045993), (17, 984464), (26, 643688), (34, 492232), (52, 321844), (68, 246116), (104, 160922), (136, 123058), (208, 80461), (221, 75728), (272, 61529), (442, 37864), (884, 18932), (1768, 9466), (3536, 4733)]