9893488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:925

約数の個数: 40

約数和(自身を含む): 21248640

約数和(自身を除く): 11355152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 839, 1072, 1474, 1678, 2948, 3356, 5896, 6712, 9229, 11792, 13424, 18458, 36916, 56213, 73832, 112426, 147664, 224852, 449704, 618343, 899408, 1236686, 2473372, 4946744, 9893488]

約数ペア:

[(1, 9893488), (2, 4946744), (4, 2473372), (8, 1236686), (11, 899408), (16, 618343), (22, 449704), (44, 224852), (67, 147664), (88, 112426), (134, 73832), (176, 56213), (268, 36916), (536, 18458), (737, 13424), (839, 11792), (1072, 9229), (1474, 6712), (1678, 5896), (2948, 3356)]