27945568

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1709}}^1$

素因数の和:1799

約数の個数: 48

約数和(自身を含む): 63776160

約数和(自身を除く): 35830592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 1709, 2044, 2336, 3418, 4088, 6836, 8176, 11963, 13672, 16352, 23926, 27344, 47852, 54688, 95704, 124757, 191408, 249514, 382816, 499028, 873299, 998056, 1746598, 1996112, 3493196, 3992224, 6986392, 13972784, 27945568]

約数ペア:

[(1, 27945568), (2, 13972784), (4, 6986392), (7, 3992224), (8, 3493196), (14, 1996112), (16, 1746598), (28, 998056), (32, 873299), (56, 499028), (73, 382816), (112, 249514), (146, 191408), (224, 124757), (292, 95704), (511, 54688), (584, 47852), (1022, 27344), (1168, 23926), (1709, 16352), (2044, 13672), (2336, 11963), (3418, 8176), (4088, 6836)]