23644728

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1667}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 64401480

約数和(自身を除く): 40756752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1667, 1773, 2364, 3334, 3546, 4728, 5001, 6668, 7092, 10002, 13336, 14184, 15003, 20004, 30006, 40008, 60012, 120024, 328399, 656798, 985197, 1313596, 1970394, 2627192, 2955591, 3940788, 5911182, 7881576, 11822364, 23644728]

約数ペア:

[(1, 23644728), (2, 11822364), (3, 7881576), (4, 5911182), (6, 3940788), (8, 2955591), (9, 2627192), (12, 1970394), (18, 1313596), (24, 985197), (36, 656798), (72, 328399), (197, 120024), (394, 60012), (591, 40008), (788, 30006), (1182, 20004), (1576, 15003), (1667, 14184), (1773, 13336), (2364, 10002), (3334, 7092), (3546, 6668), (4728, 5001)]