31511616

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{4003}}^1$

素因数の和:4059

約数の個数: 56

約数和(自身を含む): 85429344

約数和(自身を除く): 53917728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 4003, 7872, 8006, 12009, 16012, 24018, 32024, 48036, 64048, 96072, 128096, 164123, 192144, 256192, 328246, 384288, 492369, 656492, 768576, 984738, 1312984, 1969476, 2625968, 3938952, 5251936, 7877904, 10503872, 15755808, 31511616]

約数ペア:

[(1, 31511616), (2, 15755808), (3, 10503872), (4, 7877904), (6, 5251936), (8, 3938952), (12, 2625968), (16, 1969476), (24, 1312984), (32, 984738), (41, 768576), (48, 656492), (64, 492369), (82, 384288), (96, 328246), (123, 256192), (164, 192144), (192, 164123), (246, 128096), (328, 96072), (492, 64048), (656, 48036), (984, 32024), (1312, 24018), (1968, 16012), (2624, 12009), (3936, 8006), (4003, 7872)]