27519828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 79242240

約数和(自身を除く): 51722412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 43, 57, 76, 84, 86, 114, 129, 133, 172, 228, 258, 266, 301, 399, 401, 516, 532, 602, 798, 802, 817, 903, 1203, 1204, 1596, 1604, 1634, 1806, 2406, 2451, 2807, 3268, 3612, 4812, 4902, 5614, 5719, 7619, 8421, 9804, 11228, 11438, 15238, 16842, 17157, 17243, 22857, 22876, 30476, 33684, 34314, 34486, 45714, 51729, 53333, 68628, 68972, 91428, 103458, 106666, 120701, 159999, 206916, 213332, 241402, 319998, 327617, 362103, 482804, 639996, 655234, 724206, 982851, 1310468, 1448412, 1965702, 2293319, 3931404, 4586638, 6879957, 9173276, 13759914, 27519828]

約数ペア:

[(1, 27519828), (2, 13759914), (3, 9173276), (4, 6879957), (6, 4586638), (7, 3931404), (12, 2293319), (14, 1965702), (19, 1448412), (21, 1310468), (28, 982851), (38, 724206), (42, 655234), (43, 639996), (57, 482804), (76, 362103), (84, 327617), (86, 319998), (114, 241402), (129, 213332), (133, 206916), (172, 159999), (228, 120701), (258, 106666), (266, 103458), (301, 91428), (399, 68972), (401, 68628), (516, 53333), (532, 51729), (602, 45714), (798, 34486), (802, 34314), (817, 33684), (903, 30476), (1203, 22876), (1204, 22857), (1596, 17243), (1604, 17157), (1634, 16842), (1806, 15238), (2406, 11438), (2451, 11228), (2807, 9804), (3268, 8421), (3612, 7619), (4812, 5719), (4902, 5614)]