23904072

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1052

約数の個数: 80

約数和(自身を含む): 68832060

約数和(自身を除く): 44927988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 997, 999, 1332, 1994, 1998, 2664, 2991, 2997, 3988, 3996, 5982, 5994, 7976, 7992, 8973, 11964, 11988, 17946, 23928, 23976, 26919, 35892, 36889, 53838, 71784, 73778, 80757, 107676, 110667, 147556, 161514, 215352, 221334, 295112, 323028, 332001, 442668, 646056, 664002, 885336, 996003, 1328004, 1992006, 2656008, 2988009, 3984012, 5976018, 7968024, 11952036, 23904072]

約数ペア:

[(1, 23904072), (2, 11952036), (3, 7968024), (4, 5976018), (6, 3984012), (8, 2988009), (9, 2656008), (12, 1992006), (18, 1328004), (24, 996003), (27, 885336), (36, 664002), (37, 646056), (54, 442668), (72, 332001), (74, 323028), (81, 295112), (108, 221334), (111, 215352), (148, 161514), (162, 147556), (216, 110667), (222, 107676), (296, 80757), (324, 73778), (333, 71784), (444, 53838), (648, 36889), (666, 35892), (888, 26919), (997, 23976), (999, 23928), (1332, 17946), (1994, 11988), (1998, 11964), (2664, 8973), (2991, 7992), (2997, 7976), (3988, 5994), (3996, 5982)]