23560912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 52496640

約数和(自身を除く): 28935728

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 47, 68, 76, 94, 97, 136, 152, 188, 194, 272, 304, 323, 376, 388, 646, 752, 776, 799, 893, 1292, 1552, 1598, 1649, 1786, 1843, 2584, 3196, 3298, 3572, 3686, 4559, 5168, 6392, 6596, 7144, 7372, 9118, 12784, 13192, 14288, 14744, 15181, 18236, 26384, 29488, 30362, 31331, 36472, 60724, 62662, 72944, 77503, 86621, 121448, 125324, 155006, 173242, 242896, 250648, 310012, 346484, 501296, 620024, 692968, 1240048, 1385936, 1472557, 2945114, 5890228, 11780456, 23560912]

約数ペア:

[(1, 23560912), (2, 11780456), (4, 5890228), (8, 2945114), (16, 1472557), (17, 1385936), (19, 1240048), (34, 692968), (38, 620024), (47, 501296), (68, 346484), (76, 310012), (94, 250648), (97, 242896), (136, 173242), (152, 155006), (188, 125324), (194, 121448), (272, 86621), (304, 77503), (323, 72944), (376, 62662), (388, 60724), (646, 36472), (752, 31331), (776, 30362), (799, 29488), (893, 26384), (1292, 18236), (1552, 15181), (1598, 14744), (1649, 14288), (1786, 13192), (1843, 12784), (2584, 9118), (3196, 7372), (3298, 7144), (3572, 6596), (3686, 6392), (4559, 5168)]