28377072

素因数分解:

$2^4\times 3^2\times {\mathrm{197063}}^1$

素因数の和:197077

約数の個数: 30

約数和(自身を含む): 79416792

約数和(自身を除く): 51039720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197063, 394126, 591189, 788252, 1182378, 1576504, 1773567, 2364756, 3153008, 3547134, 4729512, 7094268, 9459024, 14188536, 28377072]

約数ペア:

[(1, 28377072), (2, 14188536), (3, 9459024), (4, 7094268), (6, 4729512), (8, 3547134), (9, 3153008), (12, 2364756), (16, 1773567), (18, 1576504), (24, 1182378), (36, 788252), (48, 591189), (72, 394126), (144, 197063)]