28682502

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 64364544

約数和(自身を除く): 35682042

約数列:

[1, 2, 3, 6, 17, 31, 34, 47, 51, 62, 93, 94, 102, 141, 186, 193, 282, 386, 527, 579, 799, 1054, 1158, 1457, 1581, 1598, 2397, 2914, 3162, 3281, 4371, 4794, 5983, 6562, 8742, 9071, 9843, 11966, 17949, 18142, 19686, 24769, 27213, 35898, 49538, 54426, 74307, 101711, 148614, 154207, 203422, 281201, 305133, 308414, 462621, 562402, 610266, 843603, 925242, 1687206, 4780417, 9560834, 14341251, 28682502]

約数ペア:

[(1, 28682502), (2, 14341251), (3, 9560834), (6, 4780417), (17, 1687206), (31, 925242), (34, 843603), (47, 610266), (51, 562402), (62, 462621), (93, 308414), (94, 305133), (102, 281201), (141, 203422), (186, 154207), (193, 148614), (282, 101711), (386, 74307), (527, 54426), (579, 49538), (799, 35898), (1054, 27213), (1158, 24769), (1457, 19686), (1581, 18142), (1598, 17949), (2397, 11966), (2914, 9843), (3162, 9071), (3281, 8742), (4371, 6562), (4794, 5983)]