16000576

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:311

約数の個数: 56

約数和(自身を含む): 33878520

約数和(自身を除く): 17877944

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 148, 232, 233, 296, 464, 466, 592, 928, 932, 1073, 1184, 1856, 1864, 2146, 2368, 3728, 4292, 6757, 7456, 8584, 8621, 13514, 14912, 17168, 17242, 27028, 34336, 34484, 54056, 68672, 68968, 108112, 137936, 216224, 250009, 275872, 432448, 500018, 551744, 1000036, 2000072, 4000144, 8000288, 16000576]

約数ペア:

[(1, 16000576), (2, 8000288), (4, 4000144), (8, 2000072), (16, 1000036), (29, 551744), (32, 500018), (37, 432448), (58, 275872), (64, 250009), (74, 216224), (116, 137936), (148, 108112), (232, 68968), (233, 68672), (296, 54056), (464, 34484), (466, 34336), (592, 27028), (928, 17242), (932, 17168), (1073, 14912), (1184, 13514), (1856, 8621), (1864, 8584), (2146, 7456), (2368, 6757), (3728, 4292)]