23276288

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 54942720

約数和(自身を除く): 31666432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 419, 434, 448, 496, 838, 868, 896, 992, 1676, 1736, 1792, 1984, 2933, 3352, 3472, 3968, 5866, 6704, 6944, 7936, 11732, 12989, 13408, 13888, 23464, 25978, 26816, 27776, 46928, 51956, 53632, 55552, 90923, 93856, 103912, 107264, 181846, 187712, 207824, 363692, 375424, 415648, 727384, 750848, 831296, 1454768, 1662592, 2909536, 3325184, 5819072, 11638144, 23276288]

約数ペア:

[(1, 23276288), (2, 11638144), (4, 5819072), (7, 3325184), (8, 2909536), (14, 1662592), (16, 1454768), (28, 831296), (31, 750848), (32, 727384), (56, 415648), (62, 375424), (64, 363692), (112, 207824), (124, 187712), (128, 181846), (217, 107264), (224, 103912), (248, 93856), (256, 90923), (419, 55552), (434, 53632), (448, 51956), (496, 46928), (838, 27776), (868, 26816), (896, 25978), (992, 23464), (1676, 13888), (1736, 13408), (1792, 12989), (1984, 11732), (2933, 7936), (3352, 6944), (3472, 6704), (3968, 5866)]