30783104

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{21863}}^1$

素因数の和:21888

約数の個数: 32

約数和(自身を含む): 66903840

約数和(自身を除く): 36120736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 21863, 43726, 87452, 174904, 240493, 349808, 480986, 699616, 961972, 1399232, 1923944, 2798464, 3847888, 7695776, 15391552, 30783104]

約数ペア:

[(1, 30783104), (2, 15391552), (4, 7695776), (8, 3847888), (11, 2798464), (16, 1923944), (22, 1399232), (32, 961972), (44, 699616), (64, 480986), (88, 349808), (128, 240493), (176, 174904), (352, 87452), (704, 43726), (1408, 21863)]