16964464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1$

素因数の和:985

約数の個数: 40

約数和(自身を含む): 36216432

約数和(自身を除く): 19251968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 853, 904, 1243, 1706, 1808, 2486, 3412, 4972, 6824, 9383, 9944, 13648, 18766, 19888, 37532, 75064, 96389, 150128, 192778, 385556, 771112, 1060279, 1542224, 2120558, 4241116, 8482232, 16964464]

約数ペア:

[(1, 16964464), (2, 8482232), (4, 4241116), (8, 2120558), (11, 1542224), (16, 1060279), (22, 771112), (44, 385556), (88, 192778), (113, 150128), (176, 96389), (226, 75064), (452, 37532), (853, 19888), (904, 18766), (1243, 13648), (1706, 9944), (1808, 9383), (2486, 6824), (3412, 4972)]