11903944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6733}}^1$

素因数の和:6769

約数の個数: 32

約数和(自身を含む): 25454520

約数和(自身を除く): 13550576

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 6733, 13466, 26932, 53864, 87529, 114461, 175058, 228922, 350116, 457844, 700232, 915688, 1487993, 2975986, 5951972, 11903944]

約数ペア:

[(1, 11903944), (2, 5951972), (4, 2975986), (8, 1487993), (13, 915688), (17, 700232), (26, 457844), (34, 350116), (52, 228922), (68, 175058), (104, 114461), (136, 87529), (221, 53864), (442, 26932), (884, 13466), (1768, 6733)]