16872156668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{11113}}^1$

素因数の和:11486

約数の個数: 48

約数和(自身を含む): 31760255520

約数和(自身を除く): 14888098852

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 269, 332, 538, 1076, 1411, 2822, 4573, 5644, 9146, 11113, 18292, 22226, 22327, 44452, 44654, 89308, 188921, 377842, 379559, 755684, 759118, 922379, 1518236, 1844758, 2989397, 3689516, 5978794, 11957588, 15680443, 31360886, 50819749, 62721772, 101639498, 203278996, 248119951, 496239902, 992479804, 4218039167, 8436078334, 16872156668]

約数ペア:

[(1, 16872156668), (2, 8436078334), (4, 4218039167), (17, 992479804), (34, 496239902), (68, 248119951), (83, 203278996), (166, 101639498), (269, 62721772), (332, 50819749), (538, 31360886), (1076, 15680443), (1411, 11957588), (2822, 5978794), (4573, 3689516), (5644, 2989397), (9146, 1844758), (11113, 1518236), (18292, 922379), (22226, 759118), (22327, 755684), (44452, 379559), (44654, 377842), (89308, 188921)]