23497876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 45868032

約数和(自身を除く): 22370156

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 71, 124, 142, 157, 284, 314, 527, 628, 1054, 1207, 2108, 2201, 2414, 2669, 4402, 4828, 4867, 5338, 8804, 9734, 10676, 11147, 19468, 22294, 37417, 44588, 74834, 82739, 149668, 165478, 189499, 330956, 345557, 378998, 691114, 757996, 1382228, 5874469, 11748938, 23497876]

約数ペア:

[(1, 23497876), (2, 11748938), (4, 5874469), (17, 1382228), (31, 757996), (34, 691114), (62, 378998), (68, 345557), (71, 330956), (124, 189499), (142, 165478), (157, 149668), (284, 82739), (314, 74834), (527, 44588), (628, 37417), (1054, 22294), (1207, 19468), (2108, 11147), (2201, 10676), (2414, 9734), (2669, 8804), (4402, 5338), (4828, 4867)]