16366991648

素因数分解:

$2^5\times 7^1\times {\mathrm{9767}}^1\times {\mathrm{7481}}^1$

素因数の和:17265

約数の個数: 48

約数和(自身を含む): 36834424704

約数和(自身を除く): 20467433056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 7481, 9767, 14962, 19534, 29924, 39068, 52367, 59848, 68369, 78136, 104734, 119696, 136738, 156272, 209468, 239392, 273476, 312544, 418936, 546952, 837872, 1093904, 1675744, 2187808, 73066927, 146133854, 292267708, 511468489, 584535416, 1022936978, 1169070832, 2045873956, 2338141664, 4091747912, 8183495824, 16366991648]

約数ペア:

[(1, 16366991648), (2, 8183495824), (4, 4091747912), (7, 2338141664), (8, 2045873956), (14, 1169070832), (16, 1022936978), (28, 584535416), (32, 511468489), (56, 292267708), (112, 146133854), (224, 73066927), (7481, 2187808), (9767, 1675744), (14962, 1093904), (19534, 837872), (29924, 546952), (39068, 418936), (52367, 312544), (59848, 273476), (68369, 239392), (78136, 209468), (104734, 156272), (119696, 136738)]