19219008

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3229}}^1$

素因数の和:3275

約数の個数: 56

約数和(自身を含む): 52506880

約数和(自身を除く): 33287872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 3229, 5952, 6458, 9687, 12916, 19374, 25832, 38748, 51664, 77496, 100099, 103328, 154992, 200198, 206656, 300297, 309984, 400396, 600594, 619968, 800792, 1201188, 1601584, 2402376, 3203168, 4804752, 6406336, 9609504, 19219008]

約数ペア:

[(1, 19219008), (2, 9609504), (3, 6406336), (4, 4804752), (6, 3203168), (8, 2402376), (12, 1601584), (16, 1201188), (24, 800792), (31, 619968), (32, 600594), (48, 400396), (62, 309984), (64, 300297), (93, 206656), (96, 200198), (124, 154992), (186, 103328), (192, 100099), (248, 77496), (372, 51664), (496, 38748), (744, 25832), (992, 19374), (1488, 12916), (1984, 9687), (2976, 6458), (3229, 5952)]