12632872

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 29491200

約数和(自身を除く): 16858328

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 383, 434, 532, 589, 766, 868, 1064, 1178, 1532, 1736, 2356, 2681, 3064, 4123, 4712, 5362, 7277, 8246, 10724, 11873, 14554, 16492, 21448, 23746, 29108, 32984, 47492, 50939, 58216, 83111, 94984, 101878, 166222, 203756, 225587, 332444, 407512, 451174, 664888, 902348, 1579109, 1804696, 3158218, 6316436, 12632872]

約数ペア:

[(1, 12632872), (2, 6316436), (4, 3158218), (7, 1804696), (8, 1579109), (14, 902348), (19, 664888), (28, 451174), (31, 407512), (38, 332444), (56, 225587), (62, 203756), (76, 166222), (124, 101878), (133, 94984), (152, 83111), (217, 58216), (248, 50939), (266, 47492), (383, 32984), (434, 29108), (532, 23746), (589, 21448), (766, 16492), (868, 14554), (1064, 11873), (1178, 10724), (1532, 8246), (1736, 7277), (2356, 5362), (2681, 4712), (3064, 4123)]