26929836

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 73120320

約数和(自身を除く): 46190484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 306, 316, 474, 557, 612, 711, 948, 1114, 1343, 1422, 1671, 2228, 2686, 2844, 3342, 4029, 5013, 5372, 6684, 8058, 9469, 10026, 12087, 16116, 18938, 20052, 24174, 28407, 37876, 44003, 48348, 56814, 85221, 88006, 113628, 132009, 170442, 176012, 264018, 340884, 396027, 528036, 748051, 792054, 1496102, 1584108, 2244153, 2992204, 4488306, 6732459, 8976612, 13464918, 26929836]

約数ペア:

[(1, 26929836), (2, 13464918), (3, 8976612), (4, 6732459), (6, 4488306), (9, 2992204), (12, 2244153), (17, 1584108), (18, 1496102), (34, 792054), (36, 748051), (51, 528036), (68, 396027), (79, 340884), (102, 264018), (153, 176012), (158, 170442), (204, 132009), (237, 113628), (306, 88006), (316, 85221), (474, 56814), (557, 48348), (612, 44003), (711, 37876), (948, 28407), (1114, 24174), (1343, 20052), (1422, 18938), (1671, 16116), (2228, 12087), (2686, 10026), (2844, 9469), (3342, 8058), (4029, 6684), (5013, 5372)]