15872032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 34648992

約数和(自身を除く): 18776960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 536, 673, 737, 1072, 1346, 1474, 2144, 2692, 2948, 5384, 5896, 7403, 10768, 11792, 14806, 21536, 23584, 29612, 45091, 59224, 90182, 118448, 180364, 236896, 360728, 496001, 721456, 992002, 1442912, 1984004, 3968008, 7936016, 15872032]

約数ペア:

[(1, 15872032), (2, 7936016), (4, 3968008), (8, 1984004), (11, 1442912), (16, 992002), (22, 721456), (32, 496001), (44, 360728), (67, 236896), (88, 180364), (134, 118448), (176, 90182), (268, 59224), (352, 45091), (536, 29612), (673, 23584), (737, 21536), (1072, 14806), (1346, 11792), (1474, 10768), (2144, 7403), (2692, 5896), (2948, 5384)]