23469656

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 54043200

約数和(自身を除く): 30573544

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 89, 119, 136, 178, 238, 277, 356, 476, 554, 623, 712, 952, 1108, 1246, 1513, 1939, 2216, 2492, 3026, 3878, 4709, 4984, 6052, 7756, 9418, 10591, 12104, 15512, 18836, 21182, 24653, 32963, 37672, 42364, 49306, 65926, 84728, 98612, 131852, 172571, 197224, 263704, 345142, 419101, 690284, 838202, 1380568, 1676404, 2933707, 3352808, 5867414, 11734828, 23469656]

約数ペア:

[(1, 23469656), (2, 11734828), (4, 5867414), (7, 3352808), (8, 2933707), (14, 1676404), (17, 1380568), (28, 838202), (34, 690284), (56, 419101), (68, 345142), (89, 263704), (119, 197224), (136, 172571), (178, 131852), (238, 98612), (277, 84728), (356, 65926), (476, 49306), (554, 42364), (623, 37672), (712, 32963), (952, 24653), (1108, 21182), (1246, 18836), (1513, 15512), (1939, 12104), (2216, 10591), (2492, 9418), (3026, 7756), (3878, 6052), (4709, 4984)]