13889488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:763

約数の個数: 40

約数和(自身を含む): 28498176

約数和(自身を除く): 14608688

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 683, 1271, 1366, 2542, 2732, 5084, 5464, 10168, 10928, 20336, 21173, 28003, 42346, 56006, 84692, 112012, 169384, 224024, 338768, 448048, 868093, 1736186, 3472372, 6944744, 13889488]

約数ペア:

[(1, 13889488), (2, 6944744), (4, 3472372), (8, 1736186), (16, 868093), (31, 448048), (41, 338768), (62, 224024), (82, 169384), (124, 112012), (164, 84692), (248, 56006), (328, 42346), (496, 28003), (656, 21173), (683, 20336), (1271, 10928), (1366, 10168), (2542, 5464), (2732, 5084)]