9152128

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 18408960

約数和(自身を除く): 9256832

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 563, 1016, 1126, 2032, 2252, 4064, 4504, 8128, 9008, 16256, 18016, 36032, 71501, 72064, 143002, 286004, 572008, 1144016, 2288032, 4576064, 9152128]

約数ペア:

[(1, 9152128), (2, 4576064), (4, 2288032), (8, 1144016), (16, 572008), (32, 286004), (64, 143002), (127, 72064), (128, 71501), (254, 36032), (508, 18016), (563, 16256), (1016, 9008), (1126, 8128), (2032, 4504), (2252, 4064)]