27639528

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1279

約数の個数: 96

約数和(自身を含む): 84679200

約数和(自身を除く): 57039672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1237, 1596, 1862, 2474, 2793, 3192, 3711, 3724, 4948, 5586, 7422, 7448, 8659, 9896, 11172, 14844, 17318, 22344, 23503, 25977, 29688, 34636, 47006, 51954, 60613, 69272, 70509, 94012, 103908, 121226, 141018, 164521, 181839, 188024, 207816, 242452, 282036, 329042, 363678, 484904, 493563, 564072, 658084, 727356, 987126, 1151647, 1316168, 1454712, 1974252, 2303294, 3454941, 3948504, 4606588, 6909882, 9213176, 13819764, 27639528]

約数ペア:

[(1, 27639528), (2, 13819764), (3, 9213176), (4, 6909882), (6, 4606588), (7, 3948504), (8, 3454941), (12, 2303294), (14, 1974252), (19, 1454712), (21, 1316168), (24, 1151647), (28, 987126), (38, 727356), (42, 658084), (49, 564072), (56, 493563), (57, 484904), (76, 363678), (84, 329042), (98, 282036), (114, 242452), (133, 207816), (147, 188024), (152, 181839), (168, 164521), (196, 141018), (228, 121226), (266, 103908), (294, 94012), (392, 70509), (399, 69272), (456, 60613), (532, 51954), (588, 47006), (798, 34636), (931, 29688), (1064, 25977), (1176, 23503), (1237, 22344), (1596, 17318), (1862, 14844), (2474, 11172), (2793, 9896), (3192, 8659), (3711, 7448), (3724, 7422), (4948, 5586)]