23981496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:729

約数の個数: 128

約数和(自身を含む): 78796800

約数和(自身を除く): 54815304

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 683, 798, 836, 924, 1064, 1254, 1366, 1463, 1596, 1672, 1848, 2049, 2508, 2732, 2926, 3192, 4098, 4389, 4781, 5016, 5464, 5852, 7513, 8196, 8778, 9562, 11704, 12977, 14343, 15026, 16392, 17556, 19124, 22539, 25954, 28686, 30052, 35112, 38248, 38931, 45078, 51908, 52591, 57372, 60104, 77862, 90156, 90839, 103816, 105182, 114744, 142747, 155724, 157773, 180312, 181678, 210364, 272517, 285494, 311448, 315546, 363356, 420728, 428241, 545034, 570988, 631092, 726712, 856482, 999229, 1090068, 1141976, 1262184, 1712964, 1998458, 2180136, 2997687, 3425928, 3996916, 5995374, 7993832, 11990748, 23981496]

約数ペア:

[(1, 23981496), (2, 11990748), (3, 7993832), (4, 5995374), (6, 3996916), (7, 3425928), (8, 2997687), (11, 2180136), (12, 1998458), (14, 1712964), (19, 1262184), (21, 1141976), (22, 1090068), (24, 999229), (28, 856482), (33, 726712), (38, 631092), (42, 570988), (44, 545034), (56, 428241), (57, 420728), (66, 363356), (76, 315546), (77, 311448), (84, 285494), (88, 272517), (114, 210364), (132, 181678), (133, 180312), (152, 157773), (154, 155724), (168, 142747), (209, 114744), (228, 105182), (231, 103816), (264, 90839), (266, 90156), (308, 77862), (399, 60104), (418, 57372), (456, 52591), (462, 51908), (532, 45078), (616, 38931), (627, 38248), (683, 35112), (798, 30052), (836, 28686), (924, 25954), (1064, 22539), (1254, 19124), (1366, 17556), (1463, 16392), (1596, 15026), (1672, 14343), (1848, 12977), (2049, 11704), (2508, 9562), (2732, 8778), (2926, 8196), (3192, 7513), (4098, 5852), (4389, 5464), (4781, 5016)]