15407352

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 44366400

約数和(自身を除く): 28959048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 47, 58, 72, 87, 94, 116, 141, 157, 174, 188, 232, 261, 282, 314, 348, 376, 423, 471, 522, 564, 628, 696, 846, 942, 1044, 1128, 1256, 1363, 1413, 1692, 1884, 2088, 2726, 2826, 3384, 3768, 4089, 4553, 5452, 5652, 7379, 8178, 9106, 10904, 11304, 12267, 13659, 14758, 16356, 18212, 22137, 24534, 27318, 29516, 32712, 36424, 40977, 44274, 49068, 54636, 59032, 66411, 81954, 88548, 98136, 109272, 132822, 163908, 177096, 213991, 265644, 327816, 427982, 531288, 641973, 855964, 1283946, 1711928, 1925919, 2567892, 3851838, 5135784, 7703676, 15407352]

約数ペア:

[(1, 15407352), (2, 7703676), (3, 5135784), (4, 3851838), (6, 2567892), (8, 1925919), (9, 1711928), (12, 1283946), (18, 855964), (24, 641973), (29, 531288), (36, 427982), (47, 327816), (58, 265644), (72, 213991), (87, 177096), (94, 163908), (116, 132822), (141, 109272), (157, 98136), (174, 88548), (188, 81954), (232, 66411), (261, 59032), (282, 54636), (314, 49068), (348, 44274), (376, 40977), (423, 36424), (471, 32712), (522, 29516), (564, 27318), (628, 24534), (696, 22137), (846, 18212), (942, 16356), (1044, 14758), (1128, 13659), (1256, 12267), (1363, 11304), (1413, 10904), (1692, 9106), (1884, 8178), (2088, 7379), (2726, 5652), (2826, 5452), (3384, 4553), (3768, 4089)]