27979548

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 72394560

約数和(自身を除く): 44415012

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 41, 53, 58, 74, 82, 87, 106, 111, 116, 123, 148, 159, 164, 174, 212, 222, 246, 318, 348, 444, 492, 636, 1073, 1189, 1517, 1537, 1961, 2146, 2173, 2378, 3034, 3074, 3219, 3567, 3922, 4292, 4346, 4551, 4611, 4756, 5883, 6068, 6148, 6438, 6519, 7134, 7844, 8692, 9102, 9222, 11766, 12876, 13038, 14268, 18204, 18444, 23532, 26076, 43993, 56869, 63017, 80401, 87986, 113738, 126034, 131979, 160802, 170607, 175972, 189051, 227476, 241203, 252068, 263958, 321604, 341214, 378102, 482406, 527916, 682428, 756204, 964812, 2331629, 4663258, 6994887, 9326516, 13989774, 27979548]

約数ペア:

[(1, 27979548), (2, 13989774), (3, 9326516), (4, 6994887), (6, 4663258), (12, 2331629), (29, 964812), (37, 756204), (41, 682428), (53, 527916), (58, 482406), (74, 378102), (82, 341214), (87, 321604), (106, 263958), (111, 252068), (116, 241203), (123, 227476), (148, 189051), (159, 175972), (164, 170607), (174, 160802), (212, 131979), (222, 126034), (246, 113738), (318, 87986), (348, 80401), (444, 63017), (492, 56869), (636, 43993), (1073, 26076), (1189, 23532), (1517, 18444), (1537, 18204), (1961, 14268), (2146, 13038), (2173, 12876), (2378, 11766), (3034, 9222), (3074, 9102), (3219, 8692), (3567, 7844), (3922, 7134), (4292, 6519), (4346, 6438), (4551, 6148), (4611, 6068), (4756, 5883)]