16736442688

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1205101}}^1$

素因数の和:1205151

約数の個数: 56

約数和(自身を含む): 39180276224

約数和(自身を除く): 22443833536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 1205101, 2410202, 4820404, 8435707, 9640808, 16871414, 19281616, 33742828, 37358131, 38563232, 67485656, 74716262, 77126464, 134971312, 149432524, 261506917, 269942624, 298865048, 523013834, 539885248, 597730096, 1046027668, 1195460192, 2092055336, 2390920384, 4184110672, 8368221344, 16736442688]

約数ペア:

[(1, 16736442688), (2, 8368221344), (4, 4184110672), (7, 2390920384), (8, 2092055336), (14, 1195460192), (16, 1046027668), (28, 597730096), (31, 539885248), (32, 523013834), (56, 298865048), (62, 269942624), (64, 261506917), (112, 149432524), (124, 134971312), (217, 77126464), (224, 74716262), (248, 67485656), (434, 38563232), (448, 37358131), (496, 33742828), (868, 19281616), (992, 16871414), (1736, 9640808), (1984, 8435707), (3472, 4820404), (6944, 2410202), (13888, 1205101)]