16858744

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1483}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 38064600

約数和(自身を除く): 21205856

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1483, 1624, 2842, 2966, 5684, 5932, 10381, 11368, 11864, 20762, 41524, 43007, 72667, 83048, 86014, 145334, 172028, 290668, 301049, 344056, 581336, 602098, 1204196, 2107343, 2408392, 4214686, 8429372, 16858744]

約数ペア:

[(1, 16858744), (2, 8429372), (4, 4214686), (7, 2408392), (8, 2107343), (14, 1204196), (28, 602098), (29, 581336), (49, 344056), (56, 301049), (58, 290668), (98, 172028), (116, 145334), (196, 86014), (203, 83048), (232, 72667), (392, 43007), (406, 41524), (812, 20762), (1421, 11864), (1483, 11368), (1624, 10381), (2842, 5932), (2966, 5684)]