26619418

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 50474880

約数和(自身を除く): 23855462

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 229, 266, 322, 361, 437, 458, 722, 874, 1603, 2527, 3059, 3206, 4351, 5054, 5267, 6118, 8303, 8702, 10534, 16606, 30457, 36869, 58121, 60914, 73738, 82669, 100073, 116242, 165338, 200146, 578683, 700511, 1157366, 1401022, 1901387, 3802774, 13309709, 26619418]

約数ペア:

[(1, 26619418), (2, 13309709), (7, 3802774), (14, 1901387), (19, 1401022), (23, 1157366), (38, 700511), (46, 578683), (133, 200146), (161, 165338), (229, 116242), (266, 100073), (322, 82669), (361, 73738), (437, 60914), (458, 58121), (722, 36869), (874, 30457), (1603, 16606), (2527, 10534), (3059, 8702), (3206, 8303), (4351, 6118), (5054, 5267)]